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Numerical Ability
Area and Volume
Three containers A, B and C have volumes a, b, and c respectively; and container A is full of water while the other two are empty. If from container A water is poured into container B which becomes 1/3 full, and into container C which becomes 1/2 full, how much water is left in container A?
Read Solution (Total 7)
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- total water in b and c container=b/3 + c/2
now,
Water in a container is= a-(b/3 + c/2)
Ans is- (6a-2b+3c)/6 - 11 years agoHelpfull: Yes(12) No(1)
- The volume in of container A initially is a
The volume after pouring to B is a-b/3
The volume after pouring to C is a-b/3-c/2 - 13 years agoHelpfull: Yes(11) No(7)
- water left in container A = a- b/3 - c/2
- 13 years agoHelpfull: Yes(10) No(4)
- A ?
B 1/3
c 1/2
1/3x1/2=1/6
A = 1/6 - 11 years agoHelpfull: Yes(6) No(5)
- Suppose total water = 1.
we can start from container C,
C have 1/2 of water,
so B have 1/3+1/2 = 5/6
so C have 1 - ( 5/6 ) = 1/6 ans.
if ans is in a,b,c form than it will be
a - ( b/3 + c/2 ) ans. - 9 years agoHelpfull: Yes(3) No(1)
- as no relation given between a,b,c so we cannot find any value so
volume left will be a-(1/3)b-(1/2)c - 13 years agoHelpfull: Yes(2) No(3)
- a-(b/3+c/2)
- 7 years agoHelpfull: Yes(0) No(0)
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