120 lessons,

20h 16m

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- 1.Number System Course Overview (in Hindi)3:43
- 2.Number System (Properties of Number - 1) (in Hindi)13:08
- 3.Number System (Properties of Number - 2) (in Hindi)12:49
- 4.Number System (Properties of Number - 3) (in Hindi)10:23
- 5.Number System (Properties of Number - 4) (in Hindi)10:34
- 6.Number System (Properties of Number - 5) (in Hindi)12:09
- 7.Number System (Properties of Number - 6) (in Hindi)9:19
- 8.Number System (Properties of Number - 7) (in Hindi)9:09
- 9.Number System (Properties of Number - 8) (in Hindi)10:16
- 10.Number System (Properties of Number - 9) (in Hindi)10:44
- 11.Number System (Properties practice problem - 1) (in Hindi)8:03
- 12.Number System (Properties practice problem - 2) (in Hindi)9:36
- 13.Number System (Properties practice problem - 3) (in Hindi)9:22
- 14.Number System (Properties practice problem - 4) (in Hindi)11:00
- 15.Number System (Divisibility rule - 1) (in Hindi)9:23
- 16.Number System (Divisibility rule - 2) (in Hindi)10:43
- 17.Number System (Divisibility rule - 3) (in Hindi)10:00
- 18.Number System (Divisibility rule - 4) (in Hindi)10:09
- 19.Number System (Divisibility rule - 5) (in Hindi)11:18
- 20.Number System (Divisibility rule - 6) (in Hindi)10:35
- 21.Number System (Divisibility rule - 7) (in Hindi)11:16
- 22.Number System (Divisibility practice problem - 1) (in Hindi)10:41
- 23.Number System (Divisibility practice problem - 2) (in Hindi)12:41
- 24.Number System (Divisibility practice problem - 3) (in Hindi)10:52
- 25.Number System (Unit Digit -1) (in Hindi)11:52
- 26.Number System (Unit Digit -2) (in Hindi)10:04
- 27.Number System (Factorial -1) (in Hindi)10:48
- 28.Number System (Factorial -2) (in Hindi)11:12
- 29.Number System (Factorial - 3) (in Hindi)9:45
- 30.Number System (Factorial - 4) (in Hindi)10:36
- 31.Number System (Trailing Zero - 1) (in Hindi)10:22
- 32.Number System (Trailing Zero - 2) (in Hindi)9:09
- 33.Number System (Trailing Zero - 3) (in Hindi)9:27
- 34.Number System (Trailing Zero - 4) (in Hindi)8:43
- 35.Number System (Trailing Zero - 5) (in Hindi)9:28
- 36.Number System (Remainder Theorem - 1) (in Hindi)10:22
- 37.Number System (Remainder Theorem - 2) (in Hindi)10:39
- 38.Number System (Remainder Theorem - 3) (in Hindi)11:18
- 39.Number System (Remainder Theorem - 4) (in Hindi)11:03
- 40.Number System (Remainder Theorem - 5) (in Hindi)9:32
- 41.Number System (Remainder Theorem - 6) (in Hindi)9:08
- 42.Number System (Negative remainder - 1) (in Hindi)11:45
- 43.Number System (Negative remainder - 2) (in Hindi)10:13
- 44.Number System (Remainder Euler's theorem - 1) (in Hindi)9:38
- 45.Number System (Remainder Euler's theorem - 2) (in Hindi)12:11
- 46.Number System (Remainder Euler's theorem - 3) (in Hindi)9:00
- 47.Number System (Euler's theorem application - 4) (in Hindi)9:11
- 48.Number System (Euler's theorem application - 5) (in Hindi)10:12
- 49.Number System (Euler's theorem application - 6) (in Hindi)10:22
- 50.Number System (Fermat Theorem - 1) (in Hindi)10:18
- 51.Number System (Fermat Theorem - 2) (in Hindi)9:06
- 52.Number System (Chinese Remainder Theorem - 1) (in Hindi)13:06
- 53.Number System (Chinese Remainder Theorem - 2) (in Hindi)9:44
- 54.Number System (Remainder Practice Problem - 1) (in Hindi)9:39
- 55.Number System (Remainder Practice Problem - 2) (in Hindi)9:43
- 56.Number System (Remainder Practice Problem - 3) (in Hindi)11:54
- 57.Number System (Remainder Practice Problem - 4) (in Hindi)9:49
- 58.Number System (Remainder Practice Problem - 5) (in Hindi)8:54
- 59.Number System (Remainder Practice Problem - 6) (in Hindi)10:57
- 60.Number System (HCF & LCM - 1) (in Hindi)10:03
- 61.Number System (HCF & LCM - 2) (in Hindi)10:20
- 62.Number System (HCF & LCM - 3) (in Hindi)11:27
- 63.Number System (HCF & LCM - 4) (in Hindi)10:12
- 64.Number System (HCF & LCM - 5) (in Hindi)10:48
- 65.Number System (HCF & LCM - 6) (in Hindi)11:24
- 66.Number System (HCF & LCM - 7) (in Hindi)12:29
- 67.Number System (HCF & LCM - 8) (in Hindi)11:13
- 68.Number System (HCF & LCM - 9) (in Hindi)10:11
- 69.Number System (HCF & LCM - 10) (in Hindi)10:47
- 70.Number System (HCF & LCM - 11) (in Hindi)10:02
- 71.Number System (HCF & LCM - 12) (in Hindi)11:47
- 72.Number System (HCF & LCM - 13) (in Hindi)9:33
- 73.Number System (HCF & LCM - 14) (in Hindi)11:43
- 74.Number System (HCF & LCM - 15) (in Hindi)9:53
- 75.Number System (HCF & LCM - 16) (in Hindi)9:57
- 76.Number System (HCF & LCM - 17) (in Hindi)10:12
- 77.Number System (HCF & LCM - 18) (in Hindi)12:52
- 78.HCF & LCM practice problem - 1 (in Hindi)11:04
- 79.HCF & LCM practice problem - 2 (in Hindi)9:48
- 80.HCF & LCM practice problem - 3 (in Hindi)10:05
- 81.HCF & LCM practice problem - 4 (in Hindi)11:08
- 82.HCF & LCM practice problem - 5 (in Hindi)9:57
- 83.Number System practice problem - 1 (in Hindi)10:12
- 84.Number System practice problem - 2 (in Hindi)8:37
- 85.Number System practice problem - 3 (in Hindi)9:16
- 86.Number System practice problem - 4 (in Hindi)9:06
- 87.Number System practice problem - 5 (in Hindi)8:39
- 88.Number System practice problem - 6 (in Hindi)8:54
- 89.Number System practice problem - 7 (in Hindi)11:16
- 90.Number System practice problem - 8 (in Hindi)9:17
- 91.Number System practice problem - 9 (in Hindi)9:51
- 92.Number System practice problem - 10 (in Hindi)9:56
- 93.Number System practice problem - 11 (in Hindi)8:20
- 94.Number System practice problem - 12 (in Hindi)9:28
- 95.Number System practice problem - 13 (in Hindi)9:07
- 96.Number System practice problem - 14 (in Hindi)9:07
- 97.Number System practice problem - 15 (in Hindi)9:13
- 98.Number System practice problem - 16 (in Hindi)9:10
- 99.Number System practice problem - 17 (in Hindi)9:08
- 100.Number System practice problem - 18 (in Hindi)9:08
- 101.Number System practice problem - 19 (in Hindi)9:18
- 102.Number System practice problem - 20 (in Hindi)9:18
- 103.Number System practice problem - 21 (in Hindi)9:39
- 104.Number System practice problem - 22 (in Hindi)9:19
- 105.Number System practice problem - 23 (in Hindi)9:14
- 106.Number System practice problem - 24 (in Hindi)9:03
- 107.Number System practice problem - 25 (in Hindi)7:53
- 108.Number System practice problem - 26 (in Hindi)10:44
- 109.Number System practice problem - 27 (in Hindi)8:28
- 110.Number System practice problem - 28 (in Hindi)9:51
- 111.Number System practice problem - 29 (in Hindi)10:14
- 112.Number System practice problem - 30 (in Hindi)9:17
- 113.Number System practice problem - 31 (in Hindi)9:04
- 114.Number System practice problem - 32 (in Hindi)10:44
- 115.Number System practice problem - 33 (in Hindi)10:20
- 116.Number System practice problem - 34 (in Hindi)8:37
- 117.Number System practice problem - 35 (in Hindi)12:25
- 118.Number System practice problem - 36 (in Hindi)10:37
- 119.Number System practice problem - 37 (in Hindi)9:50
- 120.Number System practice problem - 38 (in Hindi)10:02
- Stay tuned! More lessons will be added soon.

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## Bharat Gupta is teaching live on Unacademy Plus

Bharat Gupta

Engineer by degree Mathematician by Heart. Having 22 years of teaching experience.
More than 20000 students selected.

Comments

(3)

U

Unacademy user

Rohan Kumar

2 years ago

Well done..

1

Reply

Seerat Sachdeva

2 years ago

Thanks:)

Aditya Sahu

10 months ago

sir even 11 is 2 digit no then why 20 is not consider?

0

Reply

SJ

Subhadeep Jas

a year ago

sir is the divisibility rule for 9 and 3 are same?

1

Reply

Bharat Gupta

a year ago

No

St

Swati thakur

5 months ago

sir aap kbhi kbhi flow flow me wrong ans bol dete ho fir sahi krte ho ...toh usme samjhme me toda taklif hota hai plz toda dekh ke correctly bole( hint: 10:05 saat do gyara bol diya tha apne ..)

0

Reply

Abhiraj Singh Parmar

2 months ago

free course hai isiliye sir aise padha rahe h😊😊