Question

7. The H. C.F of two numbers is 14 5 and their L.C.M is 2175. To one of the number is 725, find the other number.​

Answer 1

Step-by-step explanation:

As we know HCF×LCM = Product of two numbers. So , here one number is 725 , let the other be x. or, x = 435.

Answer → The other number is 435

Answer 2

$\blue{ \boxed{ \sf Product \: of \: numbers=LCM×HCF}}$

$\sf \purple{let}$

$\sf other \: number \: be \: \bf \red x$

$\implies 725 \times x = 145 \times 2175$

$\implies 725 \times x = 315375$

$\implies x = \frac{315375}{ 725 }$

$\orange{ \therefore x = 435}$

HOPE IT HELPS!!