Taylor is making a bracelet. He Starts with 3 blue knots, 6 red knots, and 2 yellow knots, in that order, and repeats the pattern until there is no more string. If the last Knot is yellow which of the following could be the total number of knots on the bracelet. Choose one
A) 89  B) 90  C) 95  D) 97  E) 87
Repeating sequence = 3 + 6 + 2= 
<gadget id="calculator">3 + 6 + 2</gadget>
<output>11</output>
11.   As the pattern ends in Y this could be the 10th thread or 11 thread (both are yellow)   Out of the answer choices, correct on should be a multiple of 11(since 11 threads are repeating) and if not, multiple of 11 + 10 (since 11 threads are repeating and last sequence end at first yellow)   none of the options is a direct multiple of 11 and only option that is multiple of 11; + 10 is 87 (11*7) + 10   Hence, answer is 87
<result>E</result>
Taylor is making a bracelet. He Starts with 3 blue knots, 6 red knots, and 2 yellow knots, in that order, and repeats the pattern until there is no more string. If the last Knot is yellow which of the following could be the total number of knots on the bracelet.