a tank has 500L of water.there is a crack in it and water is leaking out at the rate of 5L per minute. (A) how long will it take for the tank to become empty? (B)If the tank loses 10L in 5 minutes,how long will it take to get empty?
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a) time taken to become empty = 500/5
=100 min
b) time taken to get empty=
10 litre ........5min
500litre......(5/10)*500
250 min
=100 min
b) time taken to get empty=
10 litre ........5min
500litre......(5/10)*500
250 min
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depudhivya1:
thank you so much... your answer is very helpful to me
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