Question

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

Answer 1

Answer:

Ravi=30; Arjun=70

Step-by-step explanation:

let Ravi have 3x marbles

so, Arjun have 7x marbles

as per the question

3x+7x=100

10x=100

x=10

Therefore

Ravi have 3x=3*10=30 marbles

Arjun have 7x=7*10=70 marbles

Answer 2

Answer:

Ravi has 30

and

Arjun has 70 marbles