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[Video Solution] Three defective oranges are accidentally mixed with seven good ones and, on l... | ASPIRE STUDY

Three defective oranges are accidentally mixed with seven good ones and, on looking at them, it is not possible to differentiate between them. Two oranges are drawn at random from the lot. If x denotes the number of defective oranges, then the variance of x is | Watch the step-by-step video solution for this NIMCET PYQ.

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