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Subject: Applied Mathematics, asked on 3/10/21

The speed of a motor boat and that of the current of water is 36:5. The boat goes along with the current in 5 hours 10 minutes. How much time will it take to come back?
(CBSE handbook question)

Thanks for answering all the questions so quickly!
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Subject: Applied Mathematics, asked on 3/10/21

A boat covers 32 km upstream and 36 km downstream in 7 hours. Also it covers 40 km upstream and 48 km downstream in 9 hours. Find the speed of the boat in still water and that of the stream.
(CBSE handbook question)
Thanks
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Subject: Applied Mathematics, asked on 3/10/21

In what ratio, water must be added to dilute honey costing 240 per litre so that the resulted syrup would be worth 200 per ?
This is a question from CBSE Handbook, (copied the same thing from there, therefore it is a complete question)
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Subject: Applied Mathematics, asked on 3/10/21

A person can row a boat 5 km an hour in still water. It takes him thrice as long to row upstream as to row downstream. Find the rate at which the stream is flowing.
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Subject: Applied Mathematics, asked on 3/10/21

In what ratio, water must be added to dilute honey costing 240 per litre so that the resulted syrup would be worth 200 per ?
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K D
Subject: Applied Mathematics, asked on 27/8/21

4 men can do a job in 5 days
7 women can do a job in 8 days
How much time will 3 men and 4 women take to finish the same job?

Please solve this question in a simple way. I didn't understand the solution when I posted this previously

Subject: Applied Mathematics, asked on 26/8/21

Three pipes A, B and C are connected to a tank. A and B can completely fill a tank in 6 hours and 8 hours respectively when operated independently. Pipe C can empty the full tank in 12 hours when opened alone.If all three pipes are opened together and pipe C can empty the tank at the rate of 20 litres/
hour, then the capacity of the tank is
a) 40 litres
b) 60 litres
c) 80 litres
d) 90 litres
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Subject: Applied Mathematics, asked on 17/8/21

answer this urgent

Subject: Applied Mathematics, asked on 8/8/21

Partnership related question
Kindly find the the share of profit by A,B and C

Subject: Applied Mathematics, asked on 8/8/21

Partnership related question
Kindly find the Effective Capital of C
A)For whole year
B) For one month

Subject: Applied Mathematics, asked on 8/8/21

Partnership related question below.
Find the Effecrive Capital of B
A) For whole year
B) For one month

Subject: Applied Mathematics, asked on 8/8/21

Partnership related question.
Kindly find the
A) Effective Capital of A for the whole year.
B) Effective Capital of A for 1 month

Subject: Applied Mathematics, asked on 8/8/21

Races and games related question below

Subject: Applied Mathematics, asked on 24/7/21

answer this question of applied maths patnership

K D
Subject: Applied Mathematics, asked on 19/7/21

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