22:- What is npr and ncr
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Permutation (nPr) is the way of arranging the elements of a group or a set in an order. The formula to find permutations is: nPr = n!/(n-r)! Combination (nCr) is the selection of elements from a group or a set, where order of the elements does not matter
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Answer:
no po o re ctum no click re ctum
Step-by-step explanation:
easy as u will figure it out by ur self :)
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