DS

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DS

by ukr.net » Wed Dec 05, 2007 6:01 am
Four cups of milk are to be poured into a 2-cup bottle and a 4-cup bottle. If each bottle is to be filled to the same fraction of its capacity, how many cups of milk should be poured into the 4-cup bottle?

2/3
7/3
5/2
8/3
3

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by camitava » Wed Dec 05, 2007 7:00 am
Let,
X = no of cups to be poured in 2 cups
Y = no of cups to be poured in 4 cups

So x + y = 4 ..... i
And x/2 = y/4 -> 2x = y
From i, x = 4/3
So y = 8/3
So IMO D
Correct me If I am wrong


Regards,

Amitava

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PS

by ukr.net » Thu Dec 06, 2007 2:16 am
ANS is D, correct