Download Aptitude Crack
img not found img not found

Odd Man Out and Series - General Aptitude

Find out the wrong number in the series.
Q1:

190, 166, 145, 128, 112, 100, 91

A 100

B 166

C 145

D 128

E 112

ANS:D - 128

Go on subtracting 24, 21, 18, 15, 12, 9 from the numbers to get the next number. 

190 - 24 = 166 166 - 21 = 145 145 - 18 = 127 [Here, 128 is placed instead of 127] 127 - 15 = 112 112 - 12 = 100 ... and so on.
Therefore, 128 is wrong.