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Subject :IMO    Class : Class 6

Ans 1:

Class : Class 6

Ans 2:

Class : Class 6
it is just like-5*5=256*6=36thus,7*7=49

Ans 3:

Class : Class 6
abc

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Subject :IMO    Class : Class 5

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Subject :IMO    Class : Class 5

Ans 1:

Class : Class 5
Ans is C.

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Subject :IMO    Class : Class 4

Ans 1:

Class : Class 2
Place value of 8 in 76,863 is 800.

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Subject :IMO    Class : Class 4

Ans 1:

Class : Class 5
The place of 8 and 4 in the number 78045 is 8000 and 40 respectively. 8000-40=7960So the answer is B

Ans 2:

Class : Class 3

Ans 3:

Class : Class 3

Ans 4:

Class : Class 3

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Subject :IMO    Class : Class 3

Ans 1:

Class : Class 3

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Subject :IMO    Class : Class 1

Ans 1:

Class : Class 5
hi

Ans 2:

Class : Class 8
Smallest odd number = 1 4 more than the smallest odd number is 5 ∴ First digit is 5 Factors of 2 are 1, 2 Factors of 11 are 1, 11 Common factor of 2 and 11 is 1 ∴ Second digit is 1 Product of first two digits = 1 × 5 = 5 ∴ Third digit is 5 Single digit multiple of 6 is 6 itself. ∴ Fifth digit is 6 Now, sum of fourth digit and fifth digit is 9. ∴ Fourth digit = 9 - 6 = 3 ∴ Required number = 51536

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Subject :IMO    Class : Class 5

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Subject :IMO    Class : Class 5

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Subject :IMO    Class : Class 8

Ans 1:

Class : Class 8
answer c

Ans 2:

Class : Class 8
Answer is option c because rational no.s are associative under additional and multiplication only

Ans 3:

Class : Class 8
c

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