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Subject :Sam    Class : Sample

Which number will replace the (?) in Fig. (X)?



A1
B2
C3
D4


how come the answer is 1?????

Ans 1:

Class : Class 7

Ans 2:

Class : Class 6
it is is A.1 as above 2 is matched with 4 and 2x2 is 4, 5 is matched with 25 when 5x5 is 25 and 8 is matched with 64 and 8x8 is 64. since square root of 1 is 1, the answer is 1.

Ans 3:

Class : Class 7

Ans 4:

Class : Class 7

Ans 5:

Class : Class 5
The answer is 1 because the no. in front of them are the product of that no. as shown in the picture

Ans 6:

Class : Class 7
on every line, one side is the square of the number on the other side. the square of 1 is(1*1)1

Ans 7:

Class : Class 7
why can't it be 3 we can take the pattern as 1,2,3,4

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