in a hostel food was sufficient for 800 people for 30 days after 10 days 400 people left the hostel how many days now the food will last
GunankaD:
its 20
Answers
Answered by
1
no. of people = 800
no. of days the food lasts for 800 people = 30.
no. of people each day eats = 800÷30
no. of people leave = 400
no. of days passed = 10
800 ÷ 30 = (800-400)÷20
=800 ÷ 30= 400 ÷ 20
=20 days
no. of days the food lasts for 800 people = 30.
no. of people each day eats = 800÷30
no. of people leave = 400
no. of days passed = 10
800 ÷ 30 = (800-400)÷20
=800 ÷ 30= 400 ÷ 20
=20 days
Answered by
0
Answer:
No.of people= 800
No. Of days the food lasts for 800 people = 30
No. Of people each day east = 800÷ 30
No. Of people leave = 400
No. Of days passed = 10
800÷ 30 = ( 800 - 400 ) ÷ 2
= 800 ÷ 30 = 400 ÷ 20
= 20 days......
Hope it helps you .....❤❤
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