Question

the product of two number is 4375. if one number is 7 times the other , find the numbers​

Answer 1

Answer:

Let the numbers be x and 7x

Then

According to the question

(7x)×(x)=4375

7x²=4375

x²=4375÷7

x²=625

x=√625

x=25

therefore the numbers are

x=25

7x=7×25=175

Let's check whether it's correct or

7x × x=4375

175×25=4375

4375=4375

L.H.S=R.H.S

hence verified