A drum is one - fifth full of milk , if 28 litres more milk is required to fill it up , the capacity of the drum is
Answers
drum filled =1/5
drum empty=4/5
litres of milk to fill tank = 28
then according to question 4/5 drum capacity is =28 litres
then 1/5 = 28 ÷4 =7
total capacity = 28 +7 = 35
Answer:
35 litres
Step-by-step explanation:
let total litres of milk be X.
From the question, we can gather that the total litres of milk can be divided into 5 units and that only one unit out of the 5 units is filled.
So, amount of milk in the drum
= 1/5 of X
remaining quantity
= 4/5 of X
= 28 litres
in the information above, we can find X with the equation of the remaining quantity of milk:
4/5 of X=28 (of means multiplication)
→ 4/5X = 28
→ 4X = 28×5
= 140
→ X = 140/4
= 35 litres
in the start we decided that:
full quantity of milk is X and now we figured out that X = 35 litres.
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