Question

1.If the hcf of 65 and 117 is expressible in the form of 65m-117 ,find the value of m


2. If the zeroes of polynomial x²+px+q are double the zeroes of 2x²-5x-3, find p and q

Answer 1

1. the HCF OF 65 and 117 =13
then we have ,
65m-117=13
65m=130
m=130/65
m=2