Jar X is 1/2 full of water. Jar Y, which has half the capacity of Jar X, is 1/2 full of water. If the water in Jar Y is poured into Jar X, then Jar X will be filled to what fraction of its capacity? Select
A) 3/4
B) 5/6
C) 7/8
D) 5/8
E) 7/12
Let P be the capacity of Jar X.   The amount of water in Jar Y is 1/2*P/2=P/4   Then the total amount in Jar X is P/2+P/4=3P/4   The answer is 3/4.
<result>A</result>
Jar X is 1/2 full of water. Jar Y, which has half the capacity of Jar X, is 1/2 full of water. If the water in Jar Y is poured into Jar X, then Jar X will be filled to what fraction of its capacity?