There are 30 boys in hostel they have food to last for 20 days. How long would the same food last if there were 40 boys?
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Answered by
6
Answer:
15 days
Step-by-step explanation:
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Answered by
7
Hello
If there were 30 boys, then food would last for 20 days.
If there were 40 boys, then the food would last for ‘y’ days.
We know that food remains constant, so, therefore
30 x 20 = 40 x y
=>y= 30 x 20 / 40
= 600/40
= 60/4
=30/2
=15 days
Hope this helps you
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If there were 30 boys, then food would last for 20 days.
If there were 40 boys, then the food would last for ‘y’ days.
We know that food remains constant, so, therefore
30 x 20 = 40 x y
=>y= 30 x 20 / 40
= 600/40
= 60/4
=30/2
=15 days
Hope this helps you
Mark me as the brainiest
Also follow me
Also give this solution a 5 star and thanks
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