Question

There are two factors of -36 such that one factor is 11 less than half of the other factor. Choose all the pairs of these factors.

-2 and 18
-6 and 6
3 and -12
4 and -9

Answer 1

x=1/2*y-11

x*y= - 36

put those value and solve u will get x=18 y=-2

answer is A

Answer 2

-2 and 18..........................................................