Question
PSLE
Letters T, S and B formed a patten as shown below.

T S T B T T S T B T T S T B T . . .

If there are 143 'T', what is the greatest possible number of letters in the pattern?
2 m

Click button first when a symbol is required. X

PSLE
Letters T, S and B formed a patten as shown below.

T S T B T T S T B T T S T B T . . .

If there are 143 'T', what is the greatest possible number of letters in the pattern?