Question

We hv 10 lit milk and we hv measuring cup of 3 lit and 7 lit. How to give 5 lit milk to customer.

Answer 1

first put 10 litres of milk and take out 3 times in 3 litre can. 9 litres of milk will be measured. 1 litre of milk will remain. Keep it aside. Now take 9 litres of milk and put it in 7 litres can. 7 litres of milk will be measured and 2 litres of milk will remain. now take this 7 litres of milk and put it in 3 litre can. 3 litres of milk will be measured and 4 litres will remain.

now take this 4 litres of milk with 1 litre of milk which remained first and add.

THUS, WE GET 5 LITRES OF MILK

Answer 2

Step-by-step explanation:

first put 10 litres of milk and take out 3 times in 3 litre can. 9 litres of milk will be measured. 1 litre of milk will remain. Keep it aside. Now take 9 litres of milk and put it in 7 litres can. 7 litres of milk will be measured and 2 litres of milk will remain. now take this 7 litres of milk and put it in 3 litre can. 3 litres of milk will be measured and 4 litres will remain.

now take this 4 litres of milk with 1 litre of milk which remained first and add.