Question
A prism and a pyramid have the same base and the same
height. Find the ratio of the volumes of the prism and the pyramid.Solution
volume of pyramid = 1/3 × area of base × h the volume of prism = area of base ×h then ratio = (area of base ×h)/ 1/3 × area of base × h =3:1
If another new department ‘R&D’ was formed and 40% of the employees from IT and Marketing departments each were moved to the new department, then fi...
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Find the ratio of initial quantity of vessel A and the left quantity of water in vessel C after removing 40%.
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11, 13, 30, 96, 392, ?
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40% mask from company A purchased by men. 30% of mask from company B purchased by men. Find the difference between the mask purchased by women from com...
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