1.

In a school's hostel mess come on 20 children consumer certain quantity of ration in 6 days however, five children did not return to the hostel after holidays find how long will the same amount of ration last now?

Answer»

Answer:

8 days

Step-by-step EXPLANATION:

This is a inverse proportion.

let x be the REQUIRED no of days.

Therefore 20 * 6 = 15* x.

x=20*6/15

=8



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