Question

The product of two numbers is 1575 and their quotient is 9/7. Find the number.s.

Answer 1

hey dear



here is your answer


Solution



Given



Product of two number is 1572


Quotient of number is 9 / 7


To find


what is the number


Solve


It is given that product of two number is 1575


So let us take at first number as x and second number as y



Therefore we get as x * y = 1575


Similarly it is also given that quotient is 9 /7


or x = 9 y / 7



Now let us find solution


( 9y /7 ) * y = 1575


y^2 = ( 7/9 ) *1575


y = 1225


y =35




So Y = + / - we don't know whether it is positive or negative



let us find other solution



x = 1575 /y


x = 1575 / 35


x = 45


Therefore another number is


either in positive ( 35 , 45 )


either in negative ( -35 , -45)



hope it helps


thank you