Find the values of n and r if nPr n P r 1 and nC r nC r 1

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Latest UPSC Aptitude Question SOLUTION: Find the values of n and r if nPr = n P r+1 and nC r = nC r-1

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(#M40085890) UPSC Category question Keep an EYE

Find the values of n and r if nPr = n P r+1 and nC r = nC r-1

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