Math, asked by Abdulkalam8429, 1 year ago

Four alphabets E,K,S and V,one in each were purchased from a plastic warehouse. How many ordered pairs of alphabets, to be used as initials, can be formed from them?

Answers

Answered by ChiragS1931

answer is 12
hope it helps.

aar2416: How?

ChiragS1931: for tgese 4 letters you have to find permutations of this. which is 4factorial which is 4*3*2*1=24 so answer is 24 i must have da a mistake

Answered by satvik213

Numbers are selected in ordered pair

By using permutation

4p2=2

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