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Permutation and Combination
From a vessel on the first day, 1/3rd of the liquid evaporates. On the second day 3/4th of the remaining liquid evaporates. what fraction of the volume is present at the end of the 2 day
Read Solution (Total 3)
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- let x be the volume...
after 1st day volume remaining=(x-x/3)=2x/3
after 2st day volume remaining=(2x/3)-((2x/3)*(3/4))
=(2x/3)(1-3/4)=(2x/3)*(1/4)=x/6 - 15 years agoHelpfull: Yes(9) No(2)
- 1/4
- 15 years agoHelpfull: Yes(1) No(6)
- 1/6 is remaining
- 7 years agoHelpfull: Yes(1) No(0)
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