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:
Class : Class 9
14
Ans 2:
Class : Class 6
It should be 15 because numbers are2,12,20,21,22,23,24,25,26,27,28,29,32,42.
Ans 3:
Class : Class 4
The correct answer is 15,as 22 contains 2 times 2
Ans 4:
Class : Class 5
14 is the answer
Ans 5:
Class : Class 7
14
Ans 6:
Class : Class 3
I am also getting 14 but I did wrongð ð ð ð¹ð¹ð¹ð¹ð¹
Ans 7:
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 8:
Class : Class 7
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 9:
Class : Class 4
should be 14
Ans 10:
Class : Class 3
15
Ans 11:
Class : Class 3
its 15!
Ans 12:
Class : Class 5
Ans 13:
Class : Class 7
14
Ans 14:
Class : Class 3
j,bhkn,.j.jk,jj.kjmjkjkjkjk
Ans 15:
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 16:
Class : Class 3
hey raghav