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2 : 7 : : 6 : ?...

2 : 7 : : 6 : ?

A

40

B

39

C

50

D

72

Text Solution

Verified by Experts

The correct Answer is:
B

`(2)^2` + 3 = 4 + 3 = 7
Similarly, `(6)^2` + 3 = 36 + 3 = 39
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