Question

5. The ratio of marbles available with Ravi and Arjun is 3:7 and its addition is 100,
2
then find number of marbles with both of them.
​

Answer 1

Answer:

Ratio of marble available with Ravi and Arjun= 3:7

Then,

Let marble available with Ravi be 3x

And Marble available with Arjun be 7x.

There sum or total no. of marbles = 100

A/Q ( According to the question)

3x + 7x = 100

10x = 100

x = 100/10

x = 10

Then,

Marble with Ravi is 3x = 3×10= 30

Marble with Arjun is 7x = 7×10 = 70

Hope, it will help you...

Answer 2

This is answer of Q-5 no.5