Question

The product of two successive multiples of 5 is 300. What are the values of these multiples? The product of two successive multiples of 5 is 300. What are the values of these multiples?

Answer 1

Answer:

let the first required number be x

therefore-other number will be(x+5)

now ,A/Q

x×(x+5)=300

x²+5x-300=0

x²+20x-15x-300=0

x(x+20)-15(x+20)=0

(x+20)(x-15)=0

x=15

since product of two number will never negative

therefore the required number are x=15 and (x+5)=20