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Vihaan Binaykia from Riverside, AHMEDABAD
Subject :IMO    Class : Class 3

Bhawna made a notebook of 50 pages and she numbered the pages from 1 to 50. How many times did she use the digit '2'?

A 13
B 14
C 15
D 16


Ans 1:

Dipti from Sai International , Bhubaneswar
Class : Class 3
It should be 14. Not 15. As the numbers would be-2,12,20,21,22,23,24,25,26,27,28,29,32,42.

Ans 2:

Ridhan from SFS janakpuri, New Delhi
Class : Class 5
the answer should 14 because as the numbers would be -2 12 21 22 23 24 25 26 27 28 32 42 -14 0nly because it cannot go after 50

Ans 3:

hardikboora from nkbpsdwarka, dwarka mor
Class : Class 3
15

Ans 4:

Eshan Ghosh from Don Dosco, Berhampore
Class : Class 3
I am also getting 14 but I did wrong😠😠😠👹👹👹👹👹

Ans 5:

Advait Apte from SSRVM, Pune
Class : Class 4
The correct answer is 15,as 22 contains 2 times 2

Ans 6:

Arpit Gupta from Treamis World School, Bengaluru
Class : Class 5
14 is the answer

Ans 7:

Shreya Shruti from Airforce school , Bengaluru
Class : Class 8
The answer is b,14 because between 1 to10 1 time, 11 to 20 2 times, 21 to 30 9 times , 30 to 40 1 time, 41 to 50 1 time. Now if we add all of them we get 14. So the answer is 14.

Ans 8:

Ayush kumar from Sunbeam school Indiranagar, Varanasi
Class : Class 5

Ans 9:

Afeefa from Afeefa, Bhubaneshwar
Class : Class 4
should be 14

Ans 10:

Azza Maryam from Birla Public School , Doha
Class : Class 3
it has to be 15, 2 is repeated in 22

Ans 11:

Kavyam Rustagi from Delhi Public School, Ethalbari , Binnaguri
Class : Class 4
14

Ans 12:

Shreya Shruti from Airforce school , Bengaluru
Class : Class 8
14

Ans 13:

Eshan Ghosh from Don Dosco, Berhampore
Class : Class 3
j,bhkn,.j.jk,jj.kjmjkjkjkjk

Ans 14:

Raghav from Gems wellington school, Doha
Class : Class 6
It should be 15 because numbers are2,12,20,21,22,23,24,25,26,27,28,29,32,42.

Ans 15:

Manoj Sohan Gajula from Vibgyor High, Bangalore
Class : Class 7
14

Ans 16:

Vivaan gulati from Nps international singapore, Singapore
Class : Class 3
hey raghav

Ans 17:

Vivaan gulati from Nps international singapore, Singapore
Class : Class 3
its 15!

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