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Subject :IMO    Class : Class 4

Ans 1: (Master Answer)

Class : Class 1

(A): Prime numbers have least number of factors. Hence, 17 has least factors as it is prime number.


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Subject :IMO    Class : Class 4

Ans 1:

Class : Class 6

Ans 2: (Master Answer)

Class : Class 1

(B): From the given calculation
P = 6; Q = 2; R = 2; P + Q = 8


Ans 3:

Class : Class 6

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Subject :IMO    Class : Class 6

Ans 1:

Class : Class 6

Ans 2:

Class : Class 8
20.56

Ans 3:

Class : Class 5

Ans 4:

Class : Class 7

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Subject :IMO    Class : Class 6

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Subject :IMO    Class : Class 6

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Subject :IMO    Class : Class 6

Ans 1:

Class : Class 6
simple

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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 6

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Subject :IMO    Class : Class 3

Ans 1:

Class : Class 4
there are 30 slanting lines i dont know why they are saying 28

Ans 2: (Master Answer)

Class : Class 1

(D): There are 28 slanting lines.


Ans 3:

Class : Class 3
D

Ans 4:

Class : Class 3

Ans 5:

Class : Class 4
D

Ans 6:

Class : Class 3
Please mark as 1,2,....28 in the diagram

Ans 7:

Class : Class 3

Ans 8:

Class : Class 4
Don't count straight lines , then its 28

Ans 9:

Class : Class 4

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