Subject :IMO Class : Class 3

Class : Class 4

I have corrected my answer to (D)8. Because they have said all the digits are different

Class : Class 10

The correct answer is (D) 8.
We have corrected the answer. Thanks for pointing out.

Subject :IMO Class : Class 6

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Subject :IMO Class : Class 6

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Subject :IMO Class : Class 3

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Subject :IMO Class : Class 8

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Subject :IMO Class : Class 6

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Subject :IMO Class : Class 5

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Subject :IMO Class : Class 4

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Subject :IMO Class : Class 3

## Ans 1:

Class : Class 3

I think the diagram / picture is missing, only question is there in the sheet

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Subject :IMO Class : Class 3

## Ans 2:

Class : Class 10

Answer : C

Solution

2,12,20,21,22,23,24,25,26,27,28,29,32,42

22 has 2 '2s' in it. Hence the answer is 15

Solution

2,12,20,21,22,23,24,25,26,27,28,29,32,42

22 has 2 '2s' in it. Hence the answer is 15

## Ans 5:

Class : Class 10

Answer: C
2,12,20,21,22,23,24,25,26,27,28,29,32,42
14 numbers but total number of 2's are 15 as 22 contains 2 2's