Question

the monthly income of a person is 12000 how. he earns in 20 days ​

Answer 1

Answer:

8000

Step-by-step explanation:

If the person earns 12000 of 30 days, then,

1 day= 12000÷30

1 day=400,

If the person earns ₹400 of 1 day, then,

20 days= 400×20

20 days= 8000

So, The answer is ₹8000

Answer 2

Answer:

sol - income earn in 30 days = ₹12000

income earn in 20 days = 12000/30×20

=₹8000

Hence, a person earns in 20 days = ₹8000