Discussion Forum



1)

The H.C.F. of two numbers is 11 and their L.C.M. is 7700. If one or the numbers is 275, then the other is :


A) 279

B) 283

C) 308

D) 318

Answer:

Option C

Explanation:

Product of HCF and LCF
11 * 7700 = 84700
Other number = (84700 / 275) = 308