Question

If one third of a tank holds 80 litres of water then the quantity of water that half of the tank holds is
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Answer 1

Answer:

120 litre

Step-by-step explanation:

1/3 of tank holds = 80 litre

=> 1 full tank holds = 80 × 3 = 240 litre

=> 1/2 tank holds = 240/2 = 120 litre.

the question is solved by unitary method

Answer 2

Answer:

120 Litres

Step-by-step explanation:

1/3rd part of tank holds = 80L

1 part of tank holds 80÷(1/3) L

1/2 part holds 1/2 × {80÷(1/3)} = 120 L