Math, asked by hjhhhhh2371, 1 year ago

The ratio of rates of doing work of a b and c is 2:3:4. What part of work is done by b

Answers

Answered by TheLostMonk

0

Answer:

1/3

Step-by-step explanation:

a:b:c = 2 : 3 : 4

a = 2units/day , b = 3 units/day

& c = 4 units/day

part of work done by b

= 3/(2+3+4)= 1/3 rd

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