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Levart [38]
3 years ago
15

There are 90 students in Grade 5, and 10% of them were absent today.In Grade 6, 15% of the 80 students were absent today.What wa

s the total number of students in the two grades who were present today?
Mathematics
1 answer:
podryga [215]3 years ago
3 0

Answer:

21 students

Step-by-step explanation:

90 x .10 = 9

80 x .15 = 12

9 + 12 = 21 students

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