Wipro Company Numerical Ability Alligation or Mixture

1 litre of water is added to 5 litres of a 20% solution of alcohol in water. The strength of alcohol is now?
A. 16.67%
B. Unaltered
C. 10%
D. 5%
E. None of these

Read Solution (Total 1)

amount of alcohol in solution = 5*20/100 = 1litre
strength of alcohol in solution = 1/6 *100 = 16.67%
ans- A.
9 years agoHelpfull: Yes(2) No(0)

Wipro Other Question

4 litres of a 20% solution of alcohol in water is mixed with 6 litres of an 80% solution of alcohol in water. What is the strength of alcohol in the resulting mixture?
A. 52%
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D. 60%
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