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How many words can be formed with the letters of the word 'PARALLEL' so that all L's do not come together?
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According to the problem, the total number of L's are and A's are .
The possible arrangements are
we consider 2 L's as a single letter ,
therefore total numbers are having A's. So,
Number of possible arrangements are
Hence the number of arrangements without L's together are
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| Question Text | How many words can be formed with the letters of the word 'PARALLEL' so that all L's do not come together? |
| Answer Type | Text solution:1 |
| Upvotes | 150 |
