In the first set there are 5 broken marbles because 50 x .1 = <<50*.1=5>>5

In the second set there are 12 broken marbles because 60 x .2 = <<60*.2=12>>12

There are 17 broken marbles in total because 5 + 12 = <<5+12=17>>17

# Answer

17
Question:
Gabriel is looking at her marble sets. She sees that in the first set 10% of her marbles are broken. In the second set, 20% of the marbles are broken. The first set contains 50 marbles. The second set contains 60. How many marbles are broken in total?
Answer:
Let's think step by step.

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17
Gabriel is looking at her marble sets. She sees that in the first set 10% of her marbles are broken. In the second set, 20% of the marbles are broken. The first set contains 50 marbles. The second set contains 60. How many marbles are broken in total?
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