Question

there .
7. In a
flood releif camp
for 4 000 persons. After 30 days 800 person shifted
to a different place. Find, how long will the remaining
food be served to the remaining persons? A: [200]​

Answer 1

Correct Question :- In a flood releif camp, there is provision for 4000 persons for 190 days . After 30 days 800 person shifted to a different place. Find, how long will the remaining food be served to the remaining persons ?

Solution :-

we know that,

• M1 * D1 = M2 * D2

given that,

• M1 = 4000 persons .
• D1 = Days left = 190 - 30 = 160 days.
• M2 = Person left = 4000 - 800 = 3200 persons .
• D2 = Let x days.

then, putting all values we get,

→ 4000 * 160 = 3200 * x

→ 4000 = 20x

→ x = 200 days. (Ans.)

Hence, the remaining food be served to the remaining persons for 200 days.

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