CMC
Company
HR Interview
Interview
15 lts of water containing 20% alcohol, then added 5 lts of water. What is % alcohol
Read Solution (Total 2)
-
- 15%
in 15 ltr of mixure, 3 ltr alcohal and 12 ltr pure water.
when 5 ltr water is added, then
3 ltr alcohal in 20 ltr mixture means 15% alcohal in mixture. - 12 years agoHelpfull: Yes(9) No(1)
- ANS: 15
alcohol in 15lt = 20% of 15 = 3lt
so, alcohol in 20lt(15+5) = 3lt
% of alcohol = ((3/20)*100)% = 15% - 11 years agoHelpfull: Yes(5) No(0)
CMC Other Question