Quantity I A vessel contains a mixture of milk and water mixed in the ratio 9 5 resp 168 litres of t...........

Quantitative Aptitude ( CCS) Arithmatic inequalities

Quantity I: A vessel contains a mixture of milk and water mixed in the ratio 9:5 resp. 168 litres of the mixture is taken out of the vessel and is replaced with 48 litres of milk such that the ratio of the milk to water in the vessel becomes 15:7 resp. Find the initial quantity of water in the vessel.

Quantity II: Four pipes are attached to a tank, and they together can fill the tank in 2250 seconds. If each pipe can supply water at rate 20 litres per 15 min. Find the capacity of the tank.

Quantity I < Quantity II

Quantity I >= Quantity II

Quantity II > Quantity I

Quantity I > Quantity II

No relation.

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Explanation:

From I: (9x – 108 +48)/(5x – 60) = 15/7
=> x = 40
Initial quantity of water in the vessel = 40*5 = 200 litres
From II: Supplying capacity of 4 pipes = 20*4 = 80 litres/15 min.
Capacity of tank = 80/(15*60)*2250 = 200 litres
No relation.

Hence, option 5 is the correct answer.