Q:
Find the wrong number in the given number series?
180, 90, 60, 40, 36
Answer & Explanation
Answer: B) 40
Explanation: The given number series is 180, 90, 60, 40, 36
It follows a pattern that,
180 x 1/2 = 90
90 x 2/3 = 60
60 x 3/4 = 45 (NOT 40)
45 x 4/5 = 36
Hence, the wrong number in the given series is 40.
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