The H.C.F. of two numbers is 11 and their L.C.M. is 693. If one of the numbers is 77, find the other. Choose the correct choice:
A) 99  B) 97  C) 95  D) 91  E) 96
Other number = 11 X 693/77 = 99   99nswer is 99.
<result>A</result>
The H.C.F. of two numbers is 11 and their L.C.M. is 693. If one of the numbers is 77, find the other.