The ratio of number of balls in bags x, y, is 3 : 1. If 3 balls are taken from bag x and are dropped in bag y. Number of balls are equal in each bag now. Number of balls in each bag now is
The ratio of number of balls in bags x, y, is 3 : 1. If 3 balls are taken from bag x and are dropped in bag y. Number of balls are equal in each bag now. Number of balls in each bag now is
1). 10
2). 5
3). 6
4). 8
1 answers
Answered by
Guest on
2019-05-23 08:13:57 | Votes
3 |
#
Let the number of balls in bag x and y be 3a and a.
According to question-
? 3a – 3 = a + 3
? a = 3
∴ Number of balls in each bag = 6
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