Question

If one-third of tank holds 90 litres of water, then the quantity of water that half of the tank hold is

Answer 1

two swenty litres of water

Answer 2

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The half of the tank will hold 135 liters of water.

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Let the total quantity of tank be 'x',

Equation formed:

$\frac{1}{3}$ of x = 90 liters

$\frac{1}{3}$ × x = 90 liters

$\frac{x}{3}$ = 90 liters

x = 90 liters × 3

x = 270 liters

Total quantity of tank = 270 liters

Now how much half of the tank will hold?

⇒ $\frac{1}{2}$ of 270 liters

⇒ $\frac{1}{2}$ × 270 liters

⇒ 135 liters

Hence, half of the tank hold 135 liters of water.