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11-12-2020
Mathematics

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A school had 600 students, 25% were 6th graders, 35% were 7th graders the rest were 8th graders.
How many students at the school are 8th graders?

A 240

B 360

C 40

D 30

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11-12-2020

Answer:

240

Step-by-step explanation:

25% of 600: 150

35% of 600: 210

210+150= 360

600-360 = 240

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