Question

there are 100 students in a hostel . food provision for them is for 20 days . how long will these provisions last ,if 25 more students join the group​

Answer 1

Answer:

Number of person = 100, Number of days = 20, = 100 * 20

Number of person = 125 (∵ 25 student join),

let Number of days = x = 125 * X

So, 100 * 20 = 125 * X

or 2000 = 125x

or, 125x = 2000

∴ X = 2000/125 = 16

Therefore, that the last provisions will 16 dyas.

Step-by-step explanation:

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