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Question

Answer

                  Blue       Red      Green     Total      “Red+Green”

                    1       :                                     4     :         3             (x5)

                                    2       :      3                    :                     (x3)

Rewrite      5     :       6        :           :   20   (checked)

Blue : Green = 5:9 #

0 Replies 2 Likes ✔Accepted Answer

blue : red + green
1 : 3
5 : 15

red : green
2 : 3
6 : 9

The ratio of the number of blue straws to that of green straws is 5 : 9.

Ans : 5 : 9.

0 Replies 1 Like
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