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3 years ago

13

in the school chorus,2/5 of the students are fourths graders and 1/3 of the students are fifth graders.If there 45 students in c

horus,how many students are either fourth graders or fifth graders?

1 answer:

yulyashka [42]3 years ago

3 0

Answer:

18 students in 4th grade

15 students in 5th grade

Step-by-step explanation:

1/3 of 45 = 15 students in 5th grade

2/5 of 45 = 18 students in 4th grade

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