A cube and cuboid have same volume.The dimensions of the cuboid are in the ratio 1:2:4.If the difference between the cost of polishing the cube and cuboid at the rate of RS.5 per meter square in Rs.80, find their volumes.
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Feb. 19, 2020, 9:58 p.m.
Answer
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Answer
If the root of quadratic equation is 3 x square minus 2 x minus one is equals to zero are intercepts of a line then line can be
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