A bag contain 12 items of which 4 are defective from this 2 items are drawn at random find the probability 1.no item defective 2. One item defective 3.both item defective

Sheenu Sharma

Sept. 29, 2019, 1:30 p.m.

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Harsh Kumar

Sept. 29, 2019, 2:27 p.m.

Three cubes each of volumes 125 cm3 are joined end to end @. Find the surface area of the resulting cuboid

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