If 42 persons consume 144 kg of rice in 45 days; then in how many days will 30 persons
consume 48 kg of rice?
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Answer:
Step-by-step explanation:
Rice consumed by 42 people = 144kg (Given)
Rice consumed by 42 people in days = 45 (Given)
Let 30 people consume 48 kgs of rice in days = x
According to the formula -
M1D1/W1 = M2D2/W2
where M is the number of men, D is the number of days and W is the week.
Thus, as per the formula
42 × 15/144 = 30×x/48
= 7 × 5/8 = 5x/8
= x = 7
Therefore, 30 persons consume 48 kg of rice in 7 days.
Hope it helps.
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