1.

By adding the same constant to each of 31, 7, 1 a geometric progression results. The common ratio is :

A. 13
B. <table><tr><td rowspan="2">2</td><td style="border-bottom:1px solid #000000;vertical-align:bottom;padding-bottom:2px;"><center>1</center></td></tr><tr><td style="text-align: center;">3</td></tr></table>
C. 12
D. None of these
Answer» E.


Discussion

No Comment Found

Related MCQs