In a jumbo bag of bows, 1/5 are red, 1/2 are blue,1/10 are green and the remaining 30 are white. How many of the bows are green?
+1005 1/10 + 1/2 + 1/5 = 1/10 + 5/10 + 2/10 = 8/10
Thus 2/10 of the total is 30.
30* (10/2) = 150
1/10 * 150 = 15
15 are green.
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