Question

A towel has a repeating pattern of 2 green stripes then 3 blue stripes and then one yellow stripe with tell has 20 Stripes altogether how many blue stripes are on it

Answer 1

12 is the answer because when you add the green and blue you get 5 and 5×4= 20 so you multiply the blue by 4 and the green by 4 and add them together which = 20. so 3×4=12 and 2×4=8 so your answer is again 12

Answer 2

GG BBB Y GG BBB Y GG BBB Y GG

9 Blue stripes.