Question

14. In a hostel, there are provisions for 350 students which can last 30 days. If 70 more students join the
hostel then find the number of days the provision will last?​

Answer 1

Answer:

140 days

Step-by-step explanation:

student = 350+70= 420

days =30

solve it by unitry method

for find less we divide

finding more we multiply

so, acc. to question

420/30 =140 days

Answer 2

Answer:

25

Step-by-step explanation:

students 350 350+70=420

days 30 ?

it is a case of inverse variation because as students have increased the provision will last them less days.

so,, 350×30=420×?

?=350×30/420

?=25

Ans.The provision will last them 25 days

Hope it helps

Please mark as brainliest..