Shirley got 72% on a Chemistry exam. The test was marked out of 150. (a) How many marks did she get? (b) How many more marks would she need to get up to 80%?

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asked Oct 21, 2021 210k views

4 votes

Shirley got 72% on a Chemistry exam. The test was marked out of 150.

(a) How many marks did she get?

(b) How many more marks would she need to get up to 80%?

Mathematics
high-school

Gabino asked

by Gabino

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2 Answers

6 votes

Answer:

Nhjj

Explanation:

Kingnight answered Oct 24, 2021

by Kingnight

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6 votes

Explanation:

the answer is

a)108

b)120

Silverbolt answered Oct 25, 2021

by Silverbolt

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