Question

The product of two numbers is 1575, and their qunotient is 9 by 7 . find the numbers​

Answer 1

Answer:

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Step-by-step explanation:

Given,

Product of two numbers = 1572

Quotient of the number = 9 / 7

It is given that product of two number is 1575,

so let us take the first number as x and the second number as y

⇒Therefore we get as = x × y = 1575

Similarly it is also given that , their quotient is 9 / 7

⇒ so we get as , x / y = 9 / 7.

⇒ x = 9 y / 7

⇒ Now , let us find the solution -

⇒ ( 9 y / 7 ) × y = 1575

⇒ y2 = ( 7 / 9 ) × 1575

⇒ y2 = 1225

⇒ y = √1225

⇒ y = 35

so , y = + / - 35 because we don't know whether it is positive or negative

Now let us find the other number -

x = 1575 / y

x = 1575/35

x = 45.

⇒Therefore the another number is + / - 45