Friday
March 24, 2017

Post a New Question

Posted by on Wednesday, January 30, 2013 at 8:13am.

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

  • maths - , Wednesday, January 30, 2013 at 8:47am

    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 - , Friday, March 17, 2017 at 11:25am

    .

Answer This Question

First Name:
School Subject:
Answer:

Related Questions

More Related Questions

Post a New Question