#### poornima lagadapati

##### Active member

A. .6

B. .06

C. 77

D. 87

What should come in place of both x in the equation x = 162 .

128 x

A. 12

B. 14

C. 144

D. 196

The least perfect square, which is divisible by each of 21, 36 and 66 is:

A. 213444

B. 214344

C. 214434

D. 231444