Question

Divide 645 marbles among Ramu, Rohit and
Raju such that Ramu gets2:5 of Rohit's share
and the ratio of Rohit's share to Raju's share is
4:3.​

Answer 1

so here's the explanation hi so they have given number of marbles equals to 645 marbles among Ramu Rohit and Raju so let us take the ratio of Ramu and Rohit share so you need to write 645/7x x 2 so here you get you need to do some cancellation so you get the ratio of the both and you get some values and same method you need to apply for the Rohit share to Raju share is 4 is to 3 that means 645 by 7x x 4 even do the Raju share also that means 645 by 7x into three you get the answer and hope it helps you and please support me

hope it helps u!!!