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অধ্যায় ০৯ – কাজ, ক্ষমতা, শক্তি ও সরল যন্ত্র

Total time = 5 minutes

Total MCQ = 15

পরীক্ষার সময় শেষ।


অধ্যায় ০৯ – কাজ, ক্ষমতা, শক্তি ও সরল যন্ত্র

1 / 15

1) Joule is the unit of _.

2 / 15

2) অভিকর্ষজ বলের প্রভাবে পড়ন্ত বস্তুর ওজন-

3 / 15

3) Dimension of Newton in SI unit is –

4 / 15

4) In a screw jack an effort of 100kg is required to lift a load of 200kg. The mechanical advantage of the machine is-

5 / 15

5) কাজের ব্যবহারিক একক কি?

6 / 15

6) আলোর তীব্রতার এস আই একক কি?

7 / 15

7) সরল দোলকের পর্যায়কাল দ্বিগুণ হবে, যখন এর সুতার দৈর্ঘ্য _ হবে?

8 / 15

8) একটি তীর চিহ্নের দৈর্ঘ্য ও প্রস্থের অনুপাত হল –

9 / 15

9) Natural frequency =?

10 / 15

10) বাস্তব মেশিনের ক্ষেত্রে যান্ত্রিক সুবিধা, বেগের অনুপাতের চেয়ে __হয়?

11 / 15

11) শক্তির একক কোনটি?

12 / 15

12) এক মেট্রিক অশ্বশক্তি হল__.

13 / 15

13) নিচের কোনটি সরল যন্ত্র?

14 / 15

14) টর্কের সাধারণ একক কি?

15 / 15

15) এক বয়লার অশ্বক্ষমতা (Bhp) সমান কত ওয়াট?

Your score is

The average score is 73%

0%

User NameStartDurationScore
Md Touhidul Islam18:13:24 Oct 27, 20244 minutes 7 seconds40%
Shafiul22:18:02 Oct 09, 20244 minutes 2 seconds40%
Habibur Rahman13:55:52 Jul 07, 20243 minutes 46 seconds60%
rrrrrrr06:46:37 Jul 05, 20244 minutes 50 seconds33.33%
Joy23:29:26 Jul 04, 20243 minutes 66.67%
M rahman22:08:05 Jul 04, 20242 minutes 1 seconds93.33%
এটি কি মেটাল বডি ৷ এটার বাটারি পালটানো যাবে কি ৷ উত্তর দিয়েন, আমি ২ টি নিব ৷22:03:19 Jul 04, 20242 minutes 2 seconds86.67%
M rahman22:00:32 Jul 04, 20241 minutes 59 seconds80%
Q11:11:28 Jul 04, 20241 minutes 36 seconds53.33%
Tanu10:15:38 Jul 04, 20241 minutes 44 seconds100%
Tanu10:11:23 Jul 04, 20241 minutes 58 seconds66.67%
Tanu10:08:07 Jul 04, 20241 minutes 46 seconds93.33%
Tanu10:03:42 Jul 04, 20242 minutes 40 seconds66.67%
Tanu09:58:53 Jul 04, 20241 minutes 58 seconds66.67%
Tanu09:27:55 Jul 04, 20242 minutes 4 seconds73.33%
Tanu09:23:05 Jul 04, 20242 minutes 44 seconds40%
P08:49:53 Jul 04, 20242 minutes 40 seconds93.33%
p08:47:32 Jul 04, 20241 minutes 41 seconds86.67%
P08:38:24 Jul 04, 20245 minutes 39 seconds80%
P08:23:07 Jul 04, 20245 minutes 46.67%
P08:13:43 Jul 04, 20245 minutes 5 seconds53.33%
md rubel14:02:48 Jul 03, 20242 minutes 49 seconds46.67%
Raki Islam13:16:38 Jul 03, 20245 minutes 53.33%
Md Bizoy Babu c13:15:10 Jul 03, 20241 minutes 53 seconds86.67%
Md Bizoy Babu b13:12:14 Jul 03, 20242 minutes 21 seconds86.67%
Md Bizoy Babu a13:08:21 Jul 03, 20243 minutes 25 seconds93.33%
Hm sumon09:46:11 Jul 03, 20242 minutes 36 seconds86.67%
D19:51:20 Jul 02, 20241 minutes 40 seconds86.67%
S09:48:54 Jul 02, 20244 minutes 73.33%
S09:44:46 Jul 02, 20242 minutes 23 seconds53.33%
T09:09:30 Jul 02, 20242 minutes 53 seconds66.67%
S20:31:45 Jul 01, 20241 minutes 21 seconds93.33%
S20:29:06 Jul 01, 20241 minutes 42 seconds80%
S20:26:20 Jul 01, 20241 minutes 25 seconds86.67%
D20:21:24 Jul 01, 20241 minutes 50 seconds86.67%
D20:18:31 Jul 01, 20242 minutes 1 seconds93.33%
X20:13:44 Jul 01, 20242 minutes 25 seconds73.33%
S20:08:06 Jul 01, 20241 minutes 40 seconds73.33%
D20:03:01 Jul 01, 20242 minutes 40 seconds66.67%
Zz19:54:14 Jul 01, 20242 minutes 22 seconds66.67%
JFJ SHAM15:56:41 Jul 01, 20241 minutes 56 seconds93.33%
Shamim khan15:54:34 Jul 01, 20241 minutes 16 seconds100%
ENGNR SHAMIM AHMED SHAM15:51:33 Jul 01, 20242 minutes 11 seconds86.67%
SHAMIM AHMED15:47:11 Jul 01, 20243 minutes 12 seconds60%
Md.Shah Alam10:48:29 Jul 01, 20242 minutes 32 seconds40%
Ayesha01:45:04 Jul 01, 20242 minutes 24 seconds60%
Hm sumon00:54:08 Jul 01, 20242 minutes 37 seconds73.33%
Sujon21:18:41 Jun 30, 20242 minutes 14 seconds60%
Sujon21:13:50 Jun 30, 20243 minutes 29 seconds33.33%
rubel15:41:34 Jun 30, 20242 minutes 44 seconds80%
sumi13:45:15 Jun 30, 20242 minutes 37 seconds73.33%
sumi11:38:13 Jun 30, 20242 minutes 4 seconds53.33%
sumon sarker18:26:46 Jun 29, 20242 minutes 48 seconds80%
Monir15:16:42 Jun 29, 202433 seconds26.67%
Shafiul12:48:24 Jun 29, 20243 minutes 38 seconds73.33%
Tangina Siddeque12:19:19 Jun 29, 20241 minutes 56 seconds66.67%
JHG12:13:04 Jun 29, 20242 minutes 37 seconds66.67%
UHoN12:07:40 Jun 29, 20243 minutes 25 seconds46.67%
Rubel12:05:49 Jun 29, 20243 minutes 45 seconds93.33%
Shofiq11:06:18 Jun 29, 20242 minutes 28 seconds80%
Monirul22:33:29 Jun 28, 202427 seconds40%
MD Nuruzzaman16:53:28 Jun 28, 20245 minutes 40%
Nohu05:40:55 Jun 28, 20242 minutes 27 seconds20%
S21:21:30 Jun 27, 20243 minutes 15 seconds80%
Ferdus Gazi15:16:54 Jun 27, 20241 minutes 31 seconds46.67%
Ferdus Gazi15:13:44 Jun 27, 20241 minutes 57 seconds73.33%
Ferdus Gazi15:08:23 Jun 27, 20242 minutes 47 seconds60%
Mou10:29:08 Jun 27, 20243 minutes 12 seconds93.33%
Adil22:22:35 Jun 26, 20244 minutes 1 seconds93.33%
Shakil Ahmed14:21:01 Jun 26, 20245 minutes 46.67%
Tangina Siddeque12:24:46 Jun 26, 20241 minutes 52 seconds60%
Tangina Siddeque11:51:55 Jun 26, 20245 minutes 2 seconds26.67%
M00:35:13 Jun 26, 20243 minutes 20 seconds60%
Hossain Ahmed Masum Masum23:36:12 Jun 25, 20242 minutes 16 seconds60%
Parvez18:20:44 Jun 25, 20242 minutes 2 seconds86.67%
Chironjit18:17:44 Jun 25, 20243 minutes 24 seconds46.67%
Parvez18:12:14 Jun 25, 20242 minutes 47 seconds53.33%
Md Eliush18:08:59 Jun 25, 20242 minutes 7 seconds73.33%
Parvez15:53:49 Jun 25, 20245 minutes 60%
H14:42:17 Jun 25, 20241 minutes 9 seconds100%
H14:39:13 Jun 25, 20242 minutes 44 seconds100%
H14:30:06 Jun 25, 20243 minutes 34 seconds86.67%
H14:27:08 Jun 25, 20241 minutes 48 seconds86.67%
H14:24:01 Jun 25, 20241 minutes 36 seconds73.33%
H14:17:42 Jun 25, 20242 minutes 51 seconds60%
S12:17:59 Jun 25, 202436 seconds33.33%
Tangina Siddeque11:02:46 Jun 25, 20242 minutes 45 seconds20%
Nahid23:05:12 Jun 24, 20244 minutes 26.67%
T.t17:39:16 Jun 23, 20242 minutes 1 seconds100%
T.t17:27:25 Jun 23, 20243 minutes 27 seconds80%
R22:50:32 Jun 18, 20242 minutes 35 seconds66.67%
R22:41:23 Jun 18, 20244 minutes 33 seconds80%
Ovi19:51:06 Jun 16, 20241 minutes 31 seconds100%
Ovi19:48:43 Jun 16, 202450 seconds93.33%
Ovi19:26:52 Jun 16, 20245 minutes 46.67%
Obi19:23:57 Jun 16, 20242 minutes 21 seconds100%
Ovi19:20:00 Jun 16, 20241 minutes 49 seconds80%
Ovi19:09:36 Jun 16, 20242 minutes 20 seconds80%
Ovi19:06:27 Jun 16, 20241 minutes 42 seconds46.67%
Ovi19:02:31 Jun 16, 20241 minutes 41 seconds86.67%
Md Eliush06:44:45 Jun 15, 20242 minutes 29 seconds73.33%
Hossain Ahmed Masum Masum13:30:12 Jun 11, 20243 minutes 6 seconds66.67%
Ahmed22:01:37 Jun 09, 20242 minutes 34 seconds93.33%
K16:15:28 Jun 09, 20241 minutes 56 seconds93.33%
K16:12:16 Jun 09, 20242 minutes 24 seconds86.67%
K16:07:10 Jun 09, 20242 minutes 49 seconds86.67%
K16:04:10 Jun 09, 20242 minutes 5 seconds93.33%
310:02:58 Jun 09, 202427 seconds33.33%
210:02:09 Jun 09, 202415 seconds53.33%
110:01:18 Jun 09, 202419 seconds26.67%
T09:00:00 Jun 09, 202451 seconds100%
T08:58:22 Jun 09, 202459 seconds93.33%
T08:37:24 Jun 09, 20241 minutes 55 seconds93.33%
T08:33:48 Jun 09, 20241 minutes 44 seconds100%
T08:29:56 Jun 09, 20243 minutes 1 seconds86.67%
Tarik08:26:48 Jun 09, 20242 minutes 6 seconds86.67%
Tarik08:21:42 Jun 09, 20243 minutes 31 seconds73.33%
Ahmed07:58:36 Jun 09, 20244 minutes 43 seconds53.33%
Rouf20:37:35 Jun 08, 20245 minutes 100%
R08:41:29 Jun 07, 20243 minutes 7 seconds86.67%
G08:36:24 Jun 07, 20243 minutes 39 seconds66.67%
D08:28:08 Jun 07, 20244 minutes 12 seconds86.67%
Md.Nazrul Islam11:04:27 May 26, 20245 minutes 93.33%
Md.Nazrul Islam11:00:05 May 26, 20242 minutes 32 seconds86.67%
Md.Nazrul Islam10:52:59 May 26, 20245 minutes 1 seconds80%
Md.Nazrul Islam10:47:06 May 26, 20243 minutes 43 seconds80%
md.nazrul Islam10:03:48 May 26, 20245 minutes 73.33%
Md.Nazrul Islam22:39:23 May 25, 20245 minutes 21 seconds66.67%
Md.Nazrul Islam21:55:17 May 25, 20245 minutes 73.33%
Mohammed Ismail10:10:08 May 21, 20245 minutes 26.67%
Humaun Kabir16:51:08 May 19, 20242 minutes 10 seconds80%
Bijoy15:54:24 May 18, 20243 minutes 9 seconds86.67%
Bijoy15:46:46 May 18, 20244 minutes 57 seconds66.67%
Bijoy15:39:22 May 18, 20244 minutes 14 seconds13.33%
arabi23:52:54 May 17, 20245 minutes 26.67%
Riyad Hasan11:59:53 May 13, 20244 minutes 30 seconds53.33%
Humaun Kabir07:24:46 May 11, 20243 minutes 28 seconds93.33%
Bme Badsha15:15:33 May 06, 20245 minutes 53.33%
Krishno00:46:46 May 01, 20241 minutes 20 seconds100%
Krishno100:44:09 May 01, 20241 minutes 32 seconds86.67%
Krishno00:39:32 May 01, 20243 minutes 3 seconds73.33%
Krishno00:35:13 May 01, 20243 minutes 10 seconds66.67%
কৃষ্ণ00:31:13 May 01, 20242 minutes 35 seconds66.67%
কৃষ্ণ00:25:19 May 01, 20244 minutes 35 seconds60%
Md Bayazid Hossen Bipul06:58:23 Apr 23, 20242 minutes 40 seconds33.33%
Dalim roy23:38:49 Apr 22, 20242 minutes 23 seconds66.67%
Joy18:08:22 Apr 19, 20245 minutes 66.67%
A14:11:55 Apr 19, 20244 minutes 3 seconds86.67%
Dil Afia09:43:44 Apr 19, 20242 minutes 53.33%
Zuyel Rana12:16:46 Apr 18, 20242 minutes 55 seconds73.33%
Zuyel Rana12:12:54 Apr 18, 20242 minutes 21 seconds80%
Joy17:47:07 Apr 17, 20244 minutes 1 seconds40%
Sabbir Hossain16:41:02 Apr 17, 20243 minutes 28 seconds73.33%
A15:03:44 Apr 17, 20241 minutes 42 seconds100%
A14:59:39 Apr 17, 20241 minutes 43 seconds100%
A14:52:09 Apr 17, 20242 minutes 26 seconds86.67%
A14:45:37 Apr 17, 20242 minutes 21 seconds93.33%
A14:40:05 Apr 17, 20243 minutes 7 seconds93.33%
A14:30:06 Apr 17, 20242 minutes 12 seconds93.33%
A14:24:24 Apr 17, 20243 minutes 16 seconds53.33%
A14:15:42 Apr 17, 20243 minutes 15 seconds60%
A13:51:16 Apr 17, 20245 minutes 20%
A12:27:09 Apr 17, 20245 minutes 9 seconds6.67%
A12:18:19 Apr 17, 20245 minutes 53.33%
A03:42:17 Apr 17, 20243 minutes 28 seconds53.33%
A05:39:02 Apr 14, 20245 minutes 66.67%
Ab05:17:58 Apr 14, 20245 minutes 13.33%
Juthi12:54:23 Apr 12, 20242 minutes 58 seconds80%
T11:18:55 Apr 12, 202439 seconds100%
T11:17:13 Apr 12, 20241 minutes 100%
Tarik11:15:44 Apr 12, 202455 seconds93.33%
Tarik11:12:21 Apr 12, 20241 minutes 55 seconds86.67%
Tarik11:10:17 Apr 12, 20241 minutes 8 seconds86.67%
Tarik11:07:34 Apr 12, 20241 minutes 46 seconds93.33%
Tarik11:03:59 Apr 12, 20242 minutes 34 seconds100%
Tarik10:57:15 Apr 12, 20243 minutes 32 seconds73.33%
Tarik10:53:32 Apr 12, 20242 minutes 21 seconds80%
Tarik Hasan10:49:03 Apr 12, 20242 minutes 47 seconds66.67%
md rayhan ali20:43:16 Mar 27, 20245 minutes 60%
C04:51:21 Mar 17, 20241 minutes 58 seconds86.67%
A04:47:28 Mar 17, 20243 minutes 8 seconds73.33%
Shahabuddin04:32:59 Mar 08, 20245 minutes 33.33%
Nitul06:41:52 Feb 27, 20243 minutes 27 seconds73.33%
Nazmul20:20:57 Feb 23, 20242 minutes 48 seconds100%
এই বাবার কাছে যা চাইবেন তাহাই পায়বেন20:18:19 Feb 23, 20241 minutes 11 seconds100%
হাক্কানী মাওলা পীরে বাবে জাহেদীয়ানে কেরামত20:14:37 Feb 23, 20242 minutes 20 seconds100%
Nazmul Haque20:11:17 Feb 23, 20241 minutes 33 seconds86.67%
Nazmul Haque20:07:29 Feb 23, 20242 minutes 53 seconds93.33%
Tarik08:46:36 Feb 23, 20242 minutes 35 seconds73.33%
A00:33:11 Feb 22, 20242 minutes 50 seconds100%
A00:30:23 Feb 22, 20242 minutes 21 seconds100%
A00:26:20 Feb 22, 20243 minutes 36 seconds100%
A00:23:38 Feb 22, 20242 minutes 4 seconds93.33%
A00:20:43 Feb 22, 20242 minutes 1 seconds100%
A00:16:56 Feb 22, 20243 minutes 21 seconds100%
A00:12:44 Feb 22, 20243 minutes 26 seconds100%
A13:38:33 Feb 21, 20242 minutes 10 seconds100%
A13:35:03 Feb 21, 20241 minutes 54 seconds93.33%
A13:26:50 Feb 21, 20244 minutes 12 seconds100%
Y13:18:43 Feb 21, 20243 minutes 12 seconds100%
T13:13:33 Feb 21, 20242 minutes 42 seconds86.67%
Y13:08:27 Feb 21, 20244 minutes 3 seconds93.33%
Y12:56:16 Feb 21, 20244 minutes 13 seconds66.67%
Y12:48:13 Feb 21, 20242 minutes 51 seconds93.33%
Y12:40:16 Feb 21, 20245 minutes 33.33%
Y12:36:24 Feb 21, 20242 minutes 47 seconds93.33%
সালমান09:58:34 Feb 17, 20244 minutes 27 seconds86.67%
Mithun19:54:04 Feb 16, 20241 minutes 4 seconds93.33%
Mithun19:51:31 Feb 16, 20241 minutes 27 seconds86.67%
Mithun19:45:44 Feb 16, 20241 minutes 53 seconds66.67%
Mithun19:36:01 Feb 16, 20242 minutes 11 seconds73.33%
Mithun19:32:04 Feb 16, 20242 minutes 23 seconds80%
Mithun19:18:00 Feb 16, 20242 minutes 2 seconds40%
Liton10:54:41 Feb 16, 20242 minutes 1 seconds93.33%
Liton10:50:45 Feb 16, 20242 minutes 19 seconds80%
Liton10:47:47 Feb 16, 20241 minutes 24 seconds100%
Liton10:44:48 Feb 16, 20242 minutes 3 seconds93.33%
Liton10:39:37 Feb 16, 20242 minutes 25 seconds80%
Liton10:33:01 Feb 16, 20243 minutes 28 seconds80%
Liton10:28:22 Feb 16, 20243 minutes 23 seconds86.67%
Liton23:55:18 Feb 15, 20243 minutes 30 seconds53.33%
Liton23:49:50 Feb 15, 20243 minutes 39 seconds86.67%
Liton23:43:36 Feb 15, 20243 minutes 52 seconds66.67%
tarekaziz nayem08:43:51 Jan 31, 20243 minutes 9 seconds80%
Momin21:14:19 Jan 30, 20243 minutes 4 seconds86.67%
Md Sadhin mia10:07:22 Jan 28, 20244 minutes 34 seconds20%
Sayeeda Amin11:55:17 Jan 27, 20241 minutes 50 seconds73.33%
Sayeeda Amin11:45:56 Jan 27, 20243 minutes 22 seconds60%
kp23:25:08 Jan 26, 20244 minutes 35 seconds73.33%
A11:29:35 Jan 25, 20242 minutes 25 seconds46.67%
Musabbir08:44:34 Jan 24, 20245 minutes 26.67%
C15:15:04 Jan 23, 20243 minutes 29 seconds46.67%
MD KHOLILUR RAHMAN21:23:16 Jan 22, 20242 minutes 36 seconds73.33%
MD KHOLILUR RAHMAN21:19:16 Jan 22, 20241 minutes 58 seconds73.33%
MD KHOLILUR RAHMAN21:12:29 Jan 22, 20244 minutes 7 seconds80%
SHAMIM AHMED SHAM21:23:47 Jan 21, 20241 minutes 53 seconds93.33%
Golam Rabbi18:09:18 Jan 21, 20243 minutes 51 seconds80%
Golam Rabbi18:04:23 Jan 21, 20242 minutes 15 seconds60%
Golam Rabbi17:59:35 Jan 21, 20243 minutes 34 seconds86.67%
MD AMIRUL ISLAM15:09:32 Jan 21, 20243 minutes 5 seconds46.67%
Golam Rabbi12:37:32 Jan 21, 20243 minutes 52 seconds66.67%
Obi22:59:25 Jan 20, 202451 seconds100%
Ovi22:58:10 Jan 20, 202447 seconds100%
Ovi22:56:09 Jan 20, 20241 minutes 3 seconds93.33%
Ovi22:53:59 Jan 20, 20241 minutes 36 seconds93.33%
Ovi22:52:07 Jan 20, 20241 minutes 9 seconds86.67%
Ovi22:50:03 Jan 20, 20241 minutes 10 seconds93.33%
Ovi22:48:07 Jan 20, 20241 minutes 9 seconds93.33%
Ovi22:45:36 Jan 20, 20241 minutes 31 seconds66.67%
Md Sakil Hosen22:23:01 Jan 20, 20243 minutes 33 seconds26.67%
Shamim Ahmed SHAM22:20:19 Jan 20, 20241 minutes 45 seconds80%
JFJ SHAM22:17:55 Jan 20, 20241 minutes 43 seconds100%
শামীম আহমেদ শাম22:15:21 Jan 20, 20241 minutes 49 seconds93.33%
শামীম আহমেদ শাম22:11:36 Jan 20, 20242 minutes 54 seconds93.33%
Shamim Ahmed22:08:15 Jan 20, 20242 minutes 9 seconds80%
Shamim Ahmed Sham22:02:41 Jan 20, 20242 minutes 18 seconds66.67%
Tanvir Ahmed Tamim20:14:29 Jan 20, 20243 minutes 23 seconds86.67%
Sameul Alim16:54:16 Jan 20, 20243 minutes 23 seconds46.67%
Tahsin Ahmed16:13:15 Jan 20, 20241 minutes 24 seconds100%
R09:38:41 Jan 20, 20241 minutes 8 seconds86.67%
R09:34:28 Jan 20, 20241 minutes 53 seconds73.33%
R09:28:05 Jan 20, 20243 minutes 21 seconds73.33%
Rasel09:21:14 Jan 20, 20243 minutes 15 seconds66.67%
Rasel09:15:53 Jan 20, 20243 minutes 19 seconds80%
Ovi16:21:30 Jan 19, 20245 minutes 2 seconds46.67%
Ovi16:18:36 Jan 19, 20241 minutes 19 seconds73.33%
Ov16:15:49 Jan 19, 20241 minutes 35 seconds80%
Ovi16:12:55 Jan 19, 20241 minutes 23 seconds80%
Ovi16:10:26 Jan 19, 20241 minutes 16 seconds80%
Ovi16:08:23 Jan 19, 20241 minutes 10 seconds53.33%
Rahim22:07:45 Jan 18, 20242 minutes 30 seconds100%
Rahim22:02:34 Jan 18, 20242 minutes 30 seconds73.33%
Rahim21:46:48 Jan 18, 20245 minutes 49 seconds46.67%
Rahim21:39:46 Jan 18, 20244 minutes 32 seconds80%
Rahim21:31:03 Jan 18, 20245 minutes 1 seconds40%
Piyas Adhikary16:06:05 Jan 18, 20242 minutes 34 seconds40%
Tahsin Ahmed15:36:35 Jan 18, 20241 minutes 1 seconds93.33%
Tahsin Ahmed15:34:37 Jan 18, 20241 minutes 20 seconds93.33%
Tahsin Ahmed15:31:51 Jan 18, 20241 minutes 21 seconds100%
Tahsin Ahmed15:28:58 Jan 18, 20241 minutes 41 seconds93.33%
Tahsin Ahmed13:39:59 Jan 18, 20241 minutes 6 seconds100%
Tahsin Ahmed13:37:22 Jan 18, 20241 minutes 28 seconds93.33%
Tahsin Ahmed13:34:06 Jan 18, 20241 minutes 51 seconds73.33%
Tahsin Ahmed13:29:40 Jan 18, 20242 minutes 48 seconds66.67%
Tahsin Ahmed13:24:47 Jan 18, 20242 minutes 28 seconds80%
Mohasina Moktaji07:26:09 Jan 17, 20242 minutes 51 seconds26.67%
Md Hfijur18:08:04 Jan 16, 20243 minutes 2 seconds53.33%
Sabbir AT18:04:39 Jan 16, 20242 minutes 33 seconds60%
Kr08:21:05 Jan 16, 20241 minutes 3 seconds100%
Kr08:18:12 Jan 16, 20242 minutes 7 seconds93.33%
Kr08:15:33 Jan 16, 20241 minutes 47 seconds86.67%
Kr08:13:30 Jan 16, 20241 minutes 18 seconds86.67%
Kr08:10:27 Jan 16, 20242 minutes 21 seconds80%
Kr08:07:24 Jan 16, 20242 minutes 8 seconds60%
Umme rayhun23:40:55 Jan 15, 20245 minutes 66.67%
Md Sohanur Islam22:49:55 Jan 15, 20245 minutes 66.67%
MD.Raju Miah19:32:07 Jan 14, 20243 minutes 40 seconds33.33%
Anwar21:58:35 Jan 13, 20242 minutes 6 seconds73.33%
Anwar Hossen21:52:14 Jan 13, 20242 minutes 36 seconds80%
Anwar Hossen21:45:47 Jan 13, 20242 minutes 42 seconds86.67%
Anwar Hossen21:38:47 Jan 13, 20242 minutes 50 seconds66.67%
Nayeem21:00:53 Jan 12, 20241 minutes 16 seconds73.33%
Hossain20:57:48 Jan 12, 20241 minutes 19 seconds93.33%
Nayeem20:54:17 Jan 12, 20241 minutes 45 seconds80%
Nayeem20:51:21 Jan 12, 20241 minutes 35 seconds66.67%
Nayeem20:47:52 Jan 12, 20241 minutes 47 seconds66.67%
Nayeem20:43:46 Jan 12, 20242 minutes 9 seconds66.67%
Md Nayeem20:39:30 Jan 12, 20242 minutes 27 seconds66.67%
Nayeem20:34:24 Jan 12, 20242 minutes 28 seconds66.67%
Nayeem20:28:51 Jan 12, 20243 minutes 16 seconds33.33%
Anal Chakrabarti18:42:44 Jan 12, 20243 minutes 5 seconds46.67%
রাজু14:47:31 Jan 12, 20243 minutes 56 seconds66.67%
KR06:48:56 Jan 12, 20242 minutes 27 seconds66.67%
Riyad00:28:26 Jan 11, 20242 minutes 53 seconds26.67%
Mehedi Hasan14:34:50 Jan 10, 20245 minutes 33.33%