Question

If the HCF of two numbers is 145, the LCM is 2175. If one number is 725, find the other

Answer 1

Answer:

435

Step-by-step explanation:

LET THE OTHER NO BE X

HCF*LCM=PRODUCT OF THE THE 2 NOS

145*2175=725*X

X=145*2175/725

X=435

THEREFORE THE OTHER NO IS 435

Answer 2

The other number is 435

Given :-

HCF = 145

LCM = 2175

One of the number = 725

To Find :-

Another number

Formula Applied :-

LCM × HCF = Product of numbers

Solution :-

Let another be X

then ,

$145 × 2175 = 725 × X\\\frac{315375}{725} = X\\x= 435$