Mathematics
Mathematics, 18.01.2022 22:20, reeseebaby89

2 of 6 Brian and Colin are marking exam papers. Each set takes Brian 43 minutes and Colin 1 hour.

Express the times Brian and Colin take as a ratio in its simplest form.

7

8

9

9

W

e

r

t

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u

i

0

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4

5

6

a

S

d

f

g

h

k

1

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what is the answer?

answer
Answers: 3

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2 of 6 Brian and Colin are marking exam papers. Each set takes Brian 43 minutes and Colin 1 hour.<...

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