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Maths Puzzle
An oil cylinder was 3/4th full. When two bottles of oil is poured into it, it is 4/5th full. How many bottles of oil
can the full cylinder hold?
a) 20 b) 15 c) 40 d) 30
Read Solution (Total 2)
-
- (4/5 -3/4) cylinder is filled by 2 bottles
0.8 -0.75 = 0.05 cylinder is filled by 2 bottles
1 cylinder is filled by 2/0.05 = 40 bottles
- 12 years agoHelpfull: Yes(7) No(1)
- Let cylinder capacity 100
cylinder 3/4th means 75%
cylinder 4/5 means 80%
So 2 bottles fill 5% (80-75)
4 bottles fill 10% ,40 bottles required. option c) 40. - 7 years agoHelpfull: Yes(2) No(0)
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