Latest Answer: i want to know the cts details ...
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Latest Answer: let present age be x.then 2(x+2)+4(x+4)=10xso,x=5after 10yrs so age is 15yrs ...
Latest Answer: we havesinx=p/h & cosx=b/hso,sin^2x +cos^2x =(p/h)^2+(b/h)^2=(p^2+b^2)/h^2=1((((p^2+b^2=h^2)))))by pythagorous theorem,urspitamber kumarNIT,kurkshetracivil engineeringb.tech(3rd sem) ...
)X and Y live in a North-South parallel street. X travels 10 km towards North to reach the east-west street . Y travels 6 km towards south to reach the east –west street . X travels now 4km towards east and y travels 8km towards west and they met each other. What is the distance between x and y?
There are n urns and m balls. If we put 3 balls in each urn 3 balls will be excess. If we put 4 balls in each urn 1 urn will be excess. Find no. of Urns (or) Balls?
The ratio of white balls and black balls is 1:2. If 9 gray balls is added it becomes 2:4:3. Then what is number of black balls
Two solutions have milk & water in the ratio 7:5 and 6:11. Find the proportion in which these two solutions should Be mixed so that the resulting solution has 1 part milk and 2 parts water?
A man bought at the cost of 5 plums a rupee and 2 oranges a rupee. He sells 10 plums and 6 oranges at the selling price of 4 plums a rupee and 3 oranges a rupee. What is his gain or loss
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