Doubt in Calculus

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A tank contains 100 Litres of an aqueous solution containing 10 Kg of salt water is entering in the tank at the rate of 3 Litres per minute and the mixture is flowing out at 2 litre per minute, the concentric is maintained uniform by stirring. How much salt will the tank contain at end of one hour.

(Arihant Diff. equation Doubt)

#Mathematics #Calculus

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5 Answers

262

Aditya Bhutra ·2012-01-08 22:58:14

is it approx. 7.2 kg ?

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funkygp ·2012-01-09 03:59:14

what is the meaning of concentric?......is it concentration??

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262

Aditya Bhutra ·2012-01-09 08:43:14

yes, it has to be conc.

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Athenes Analyst ·2012-01-10 09:14:00

@Funkygp Yes It is concentration.

@Aditya But the answer is 3.9 Kg. pls Tell me the method...

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262

Aditya Bhutra ·2012-01-10 09:31:17

i am looking for flaws in my method, if i get the ans. i will surely discuss .

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Your Answer

Basic Integral Calculus Operators Symbols Matrix Cases

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