Question

A bag had 90 marbles. John came and took 38 away and Amit put in some more marbles in the bag now are 15 more than the number that was in the bag initially,find how many marbles Amit had put in the bag.

Answer 1

Answer:

53 marbles added

Step-by-step explanation:

Answer 2

Answer:

bag containing 90 marbles....

90 -38 = 52 left

some marbles are added to bag  by amit

present marbles are 90+15 = 105

52+ x = 105,

x = 105-52

x = 53

hope this helps..