A and B together can complete a piece of work in 40 days while B and C together can complete the same work in 36 days. All of three together can complete 80% of the whole work in 26.4 days then find the time taken by A and C together to complete the whole work.
Note: You have to find approx. value
The sum of the total surface areas of two cubes is 1926 cm2. If the product of the length of their edges is 136 cm2, then find the...
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Which of the following numbers is a divisor of (4915 – 1)?
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A tank whose length, width and height are 23 metres, 20 metres and 12 metres respectively is completely filled with juice. If the juice costs Rs.5/m
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If the curved surface area and the radius of a cylinder are 550 cm2 and 7 cm, respectively, then find the volume (in cm3) of the c...
A tank whose length, width and height are 19 metres, 14 metres and 10 metres respectively is completely filled with juice. If the juice costs Rs.5/m
