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In a party the ratio number of boys and ...

In a party the ratio number of boys and girls are in 1 : 2. If two boys and two girls went out then it ratio became 1 : 3. How many boys and girls were present initially.

A

`8,16`

B

`4,8`

C

`2,4`

D

`3,6`

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The correct Answer is:
B
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