In the following question, one of the term in the number series is wrong. Find out the wrong term.
160, 118, 83, 75, 34, 20
Answer & explanation
Correct answer: option 1
It is a difference series with a difference of multiple of seven.
160, 118, 83, 75, 34, 20
160 - 118 = 42
118 - 83 = 35
83 - 75 = 8 so 8 is not a multiple of 7 therefore 75 is the wrong term.