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Question

The number of way in which any four letters can be selected from the words ''SCOOBB'' is

A
6
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B
96
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C
8
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D
102
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Solution

The correct option is B 96
Total no. of letters in the word =6
Total no. of different words =4
In the word 'SCOOBB', there are two O's and two B's.
Therefore,
Number of way in which any four letters can be selected =2×2×4!=96
Hence the correct answer is (B)96.

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