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sharan from Gitanjali Primary School , Hyderabad

Subject :NSO Class : Class 5

6 is related to 35 and 8 is related to 63 in the same way as 4 is related to ______.

A 18
B 12
C 15
D 16

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Ans 1:

sharan from Gitanjali Primary School , Hyderabad

sorry

Anjisha Chakraborty from Mount Litera Zee School, Jabalpur

Answer C - 15 Explanation 6 x 6 = 36 - 1 = 35 8 x 8 = 64 - 1 = 63 4 x 4 = 16 - 1 = 15