Question

3/4 part of tank is full of water.when 30 litres of water is taken out the tank become empty.capacity of tank is??

Answer 1

3/4x= 30
x =40
capacity of tank is 40 litre

Answer 2

Answer:

$\red { Capacity \: of \: the \: tank } \green {= 40\: litres }$

Step-by-step explanation:

$Let \: capacity \: of \: tank = x \: litres$

$\implies \frac{3}{4} \:part \: of \:water = 30 \: litres$

$\implies \frac{3x}{4} = 30$

$\implies x = 30 \times \frac{4}{3} = 40$

Therefore.,

$\red { Capacity \: of \: the \: tank } \green {= 40\: litres }$

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