Question

Ravi has 4 times the amount of marbles as sam.they have 630 marbles.How many marbles should ravi give to same so that they have the same amount of marbles ?

Answer 1

Answer: 126 marbles

Step-by-step explanation:

Let the marbles with Sam be x

so, marbles with Ravi will be 4x

we know total marbles are 630 which means

x + 4x = 630

x = 126

so marbles with Sam & Ravi will be 126 & 504.

To make marbles equal each should have 315 marbles.

So, Ravi has to give 315 - 126 = 189 marbles to Sam.