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use your intelligence and write a problem to work out

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mamun.113:
The problem & the solution is correct

Problem:

Three individuals contributed $800 each toward the purchase of a computer. If they bought the computer on sale for $1950 plus 10% sales tax,how much money should be refunded to each individuals?

solution is as follows:

800$*3=2400$
1950$+10% of 1950$=2145$
2145$/3=85$
So each will refunded 85$

mamun.113:
Sir please give us this type of problems frequently so that we can use our brain in regular basis.

Md. Fouad Hossain Sarker:
Thank you very much for your valuable suggestion. We should do it to avoid mental stress and to bring a colorful life.

imnasif:
Problem:
A distillate flows into an empty 64 gallon drum at spout A and out of the drum at spout B. If the rate of the flow through A is 2 gallons per hour, how many gallons per hour must flow out at spout B so that the drum is full in exactly 96 hours?

Ans : 4/3
I solved for 192 - 96x = 64.

jas_fluidm:
thank you Nasif. yes , it is correct.

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