Question

the ratio of marbles available with Ravi and Arjun is 3:7 and it's addition is 100 then find number of marbles with both of them.​

Answer 1

Given :-

Ratio of marble between Ravi and Arjun = 3:7

Total = 100

To Find :-

Marbles they have

SoluTion :-

Let the marbles be 3x and 7x

Now,

100 = 3x + 7x

100 = 10x

100/10 = x

10 = x

Marbles to Ravi

=> 3(10) = 30

Marbles to Arjun

=> 7(10) = 70

Hope it helps you ❤

Answer 2

Answer:

100

Step-by-step explanation:

30 marbles with ravi

70 marbles with arjun

70 + 30 = 100