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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

(13)

U

Unacademy user

Sudhakar Patil

3 years ago

VERY NICE SIR

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P

Pritam

9 months ago

sir in question
I think one pattern also possible
a=9,b=6

1

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RISHABH SRIVASTAV

9 months ago

sir last question me number 6696 banega aur remainder 0 ayega sum ke liya bola hi nai question. eak vedio to bina eroor ke baniye.

1

Reply

Mm

Mayank mittal

10 months ago

Sir in the Second question u have written a=0,b=9 how is it possible how the resultant no. be divisible by 4 then in my point of view answer is b i.e 2

3

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NJ

NAYAN JAIN

a year ago

sir calculation is wrong in last question answer should be 3 not 0

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Prathista Ballal

a year ago

The last question remainder is 0 not 3 . If calculation is done by adding the digits individually .

0

Reply

PK

Pradyumna Kumar Das

a year ago

EXACTLY THE REM. IS 0 SO HOW COME ITS 3 :/

Neha Singh

3 months ago

can you plz tell me how did you add digits...i cant think of a way

Neha Singh

3 months ago

i know that in video the method shown is wrong as sum of digits is different from sum of numbers

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