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Jeetesh Sharma

· started a discussion

· 1 Months ago

Please provide solution

Question:

Three vessels whose capacities are in the ratio of 3 : 2 : 1 are completely filled with milk mixed with water. The ratio of milk and water in the mixture of vessels are 5 : 2, 4 : 1 and 4 : 1 respectively. Taking 1/3 of first, 1/2 of second and 1/7 of third mixtures, a new mixture kept in a new vessel is prepared. The percentage of water in the new mixture is –

Options:
A)

32

B)

28

C)

30

D)

24

Solution:

Ans: (d)


Shashi Kumar

· commented

· 1 Months ago

Please send clear explain

dcd

· commented

· 1 Months ago

water=3*1/3*2/7+2*1/5*1/2+1/7*1/5*1=18/35
then total solution is 3*1/3+2*1/2+1/7=15/7
then 18*7*100/(35*15)=24

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