Post a New Question

maths

posted by on .

if 8 labourers can earn rs.9000 in 15 days.how many laboures can earn rs. 6300 in 7 days?

  • maths - ,

    1 labour-day = 9000/(8*15) = 75

    So to earn 6300 would take 6300/75 = 84 labour days
    so the number of labourers to work 7 days = 84/7 = 12

  • maths - ,

    .

Answer This Question

First Name:
School Subject:
Answer:

Related Questions

More Related Questions

Post a New Question