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Which of the following numbers will replace the question mark (?) in the given number series? 176, 168, 160, 152, 144, ? ​​
Question

Which of the following numbers will replace the question mark (?) in the given number series?
176, 168, 160, 152, 144, ? ​​

A.

142

B.

136

C.

138

D.

132

Correct option is B

Given: 176, 168, 160, 152, 144, ?
Logic: The difference of consecutive term is 8.
176 - 168 = 8,
168 - 160 = 8,
160 - 152 = 8,
152 - 144 = 8
Similarly,
144 -?  = 8 
? = 144 - 8
? = 136 
So, next number is 136.
Thus, correct option is (b).

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