1.  64, 71, 80, 91, 104, 119, 135, 155
A. 71
B. 80
C. 104
D. 119
E. 135

Answer: Option E

Explanation:

Go on adding 7, 9, 11, 13, 15, 17, 19 respectively to obtain the next number.

So, 135 is wrong.