Question
PSLE
Letters L, R and F formed a patten as shown below.

L R L F L L R L F L L R L F L . . .

If there are 86 'L', what is the greatest possible number of letters in the pattern?
2 m

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PSLE
Letters L, R and F formed a patten as shown below.

L R L F L L R L F L L R L F L . . .

If there are 86 'L', what is the greatest possible number of letters in the pattern?