A tank is `2/5` full. If 16 litres of water is added to the tank, it becomes `6/7` full. The capacity of the tank is (a) 28 litres (b) 32 litres (c) 35 litres (d) 42 litres

A drum of kerosene is (3)/(4) full.When 30 litres of kerosene is drawn from it,it remains (7)/(12) full.The capacity of the drum is (a) 120 litres (b) 135 litres (c) 150litres (d) 180 litres

If one-third of a tank holds 80litres of water, then the quantity of water that half of the tank holds is (80)/(3) litres (b) 100 litres (c)120 litres (d) 240 litres

There is leak in the bottom of a tank. This leak can empty a full tank in 8 hours. When the tank is full, a tap is opened into the tank which admits 6 litres per hour and the tank is now emptied in 12hours.What is the capacity of the tank? A)28.8 litres B)36 litres C)144 litres D)Can't be determined

20 litres of a mixture contains milk and water in the ratio 3:1. Then the amount of milk to be added to the mixture so as to have milk and water in ratio 4:1 is (a) 7 litres (b) 4 litres (c) 5 litres (d) 6 litres

A mixture of water and milk contains 80% milk,in 50 litres of such a mixture,how many litres of water isrequired to increase the percentage of water to 50% ? (a) 45 litre (b) 30 litre (c) 20 litre (d) 15 litre

A rectangular water tank is 8m high,6m long and 2.5m wide.How many litres of water can it hold? (a) 120 litres (b) 1200 litres (c)12000 litres (d)120000 litres

The respective ratio of milk and water in the mixture is 4:3 respectively.If 6 Litres of water is added to this mixture,the respective ratio of milk and water becomes 8:7. What is the quantity of milk in the original mixture? (a) 36 litres (b) 84 litres (c) 48 litres (d) None of these

4litres of wine is drawn from a cask containing 40 litres of wine.It is replaced by water.The process is repeated 3 xx.The final quantity of wine left in the cask is (A) 10.84 litres (B) 29.16 litres (C) 28 litres (D) 29.76 litres