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Neko [114]
4 years ago
13

a job is finished by 5 people in 15 days same job can be finished by 5 people in how many days a.18 b.20 c.21 d.23

Mathematics
1 answer:
ira [324]4 years ago
4 0

Answer:

Step-by-step explanation:

a job is finished by 5 people in 15 days

same job can be finished by 1 people in 3 days

same job can be finished by 5 people in 3*5=15

i got this answer but seems like it isnt in the option

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