Question

if the wages of 25 labours for 8 days are Rs 1000 then the wages of 30 labour's for 10 days

Answer 1

HEY YOUR ANSER IS HERE

Let the wage of a person per day is 'x', then we get : 6 * 15 * x = 2100 or x = 2100 / (6*15) Then for 9 men for 12 days will be wages = 9*12*x = 2520 So my answer is 2520

Answer 2

Laborers                          Days                                Wage

25                                       8                                     1000

30                                      10                                       x

Therefore,

x/1000 = 10/8 x 30/25

x = 10/8 x 30/25 x 1000

x = Rs. 1500 = Wage

Therefore, the wage of 30 laborers for 30 days is Rs. 1500.