BrainzOli BrainzOli

15-01-2017
Mathematics

Answered

Ratio and Proportion

Calculate The missing numbers in the Following

A3:10=?:40

b)5:7=?:21

c)6:11=24:?

d)4:50=2:?

Verified Answer :

Anonymous Anonymous

15-01-2017

A3:10=12:40 (Multiply by 4)
b) 5:7=15:21 (Multiply by 3)
c) 6:11=24:44 (Multiply by 4)
d) 4:50=2:25 (Divide by 2)

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