Login
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)
Regards

Subject: Applied Mathematics, asked on 4/10/21

A tank is fitted with 3 taps A, B and C. All the three taps, if opened together, can drain the full tank in 1? minutes. Taps B and C together take 2 minutes to drain the tank while A and C together take 2 ?/?? minutes to drain it. How long will taps A and B together take to drain the tank?
(CBSE Handbook question)
Regards

Subject: Applied Mathematics, asked on 9/7/23

A cistern can be filled by an inlet pipe in 20 hours and can be emptied by an outlet pipe in 25 hours. Both the pipes are opened. After 10 hours, the outlet pipe is closed, find the total time taken to fill the tank.

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 ?
Regards

Subject: Applied Mathematics, asked on 10/5/22

Arrange all cards in a single pile called Pile 1

Step 2: Maintain three variables?A, B, C?and initialize them to 0

Step 3: If Pile 1 is empty then stop the iteration

Step 4: Read the top card in Pile 1

Step 5: If?Date of Birth?
Step 6: If?Date of Birth?> "30 April" and?Date of Birth?
Step 7: If?Date of Birth?> "31 August" then increment?C

Step 8: Move the current card to another pile called Pile 2 and repeat from step 3

Subject: Applied Mathematics, asked on 2/11/21

A boat takes thrice as long as to go upstream to a point as to return downstream to the
starting point. If the speed of the stream is 5 km/h, find the speed of boat in still water

Subject: Applied Mathematics, asked on 9/10/21


1.Priya started a tiffin service by investing Rs. 40,000. After 4 months her friend Rekha joined her business and invested Rs. 50,000 in it. What will be the share of Rekha in the profit if they earned Rs. 2,20,000 as profit in the entire year? [Ans given: 1,00,000]

2.What is the investment ratio of A,B and C if their profit ratio is 6:7:8 respectively and their investment time period ratio is 2:3:4 respectively? [Ans given: 9:7:6]

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

2 vessels A and B contain milk and water in ratio 7:5 and 17:7 respectively. In what ratio must mixtures from these two vessels should be mixed to get a new mixture containing milk and water in the ratio 5:3?

Subject: Applied Mathematics, asked on 12/2/23

Please ans these....

Subject: Applied Mathematics, asked on 17/7/22

Experts please tell the answer of this

Subject: Applied Mathematics, asked on 23/5/21

A bottte is full of dettol. One-third of it is taken out and then an equal amount of water is poured into the bottle to fill it, This operation is done four times. Find the final ratio of dettol and water in the bottle.

Subject: Applied Mathematics, asked on 1/3/22

Solve 1.0075-300 using Logartihms. This is used in Financial Mathematics.

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
Regards

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.
Regards

Subject: Applied Mathematics, asked on 17/7/22

Solve it plzz..

1234
What are you looking for?