Question

2. If the earning of 30 workers for 12 days is Rs. 18900, find the earning of 38 worker for 10 days​

Answer 1

Answer:

Earning of 30 workers for 12 days = Rs.18900

Then, earning of 30 workers for 1 day = 1890012 = Rs.1575

Then, earning of 1 worker for 1 day = 157530

So, earning of 38 workers for 1 day = 157530×38

Then, earning of 38 workers for 10 days = 157530×38×10 = Rs.19950

Therefore, earning of 38 workers for 10 days is Rs.19950