Question
PSLE
Letters B, G and H formed a patten as shown below.

B G H G B B G H G B B G H G B . . .

If there are 55 'B', what is the greatest possible number of letters in the pattern?
2 m

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PSLE
Letters B, G and H formed a patten as shown below.

B G H G B B G H G B B G H G B . . .

If there are 55 'B', what is the greatest possible number of letters in the pattern?