Question

Three number a b c are in the ratio 2:3:5 if b is 4.20 find a and c

Answer 1

Step-by-step explanation:

a:b:c =2:3:5.

b=4.20

therefore 3x=4.20

=>x=1.40

therefore a=2.80 and c= 7.00

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Answer 2

Simple
same as above one did it

I hope my answer helps you

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