A bucket contains `(34)1/2` litres of water how many times do you get `(1)1/2` litres of water?

1 litre=?

How many times do you breathe in a minute?

A drum contains 210l of water how many times does the boy get the water for watering the plants with (3)1/2 l of full bucket from the drum?

How many harvests of silk worms do you get in a year?

How do you feel about the wastage of water?

How do you separate a mixture of diesel and water?

How do you separate a mixture of acetone and water?

A car runs 12 km using 1 litre of petrol how much distance will it cover using 2.5 litres of petrol?