RRB Group-D 28th Sep 2018-shift -1 Question 7

Question 7

315 marbles are distributed among Aman, Ashok and Alok in the ratio 7 : 3 : 5, respectively. How many more marbles did Aman get compared to Ashok?

Solution

Total marbles = 315

Ration among Aman : Ashok : Alok = 7y : 3y : 5y

15y = 315

y = 21

4y = 84 (More Marbles Aman get compared to Ashok.)

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