tin cotains 20 literes of pertrol . Due to leakage 3 liters of pertol is lost . what is the percentage of pertol left in the tin
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Total quantity of petrol in the tin =20 litres
Quantity of petrol lost, due to leakage =3 litres
Now, quantity of petrol left in the tin =(20–3)=17 litres
Therefore, percentage of petrol left in the tin =
20
——
17 ×100
=17×5
We get,
=85%
Thus, 85% of petrol is left in the tin
Quantity of petrol lost, due to leakage =3 litres
Now, quantity of petrol left in the tin =(20–3)=17 litres
Therefore, percentage of petrol left in the tin =
20
——
17 ×100
=17×5
We get,
=85%
Thus, 85% of petrol is left in the tin
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