Question

The income of Kumar for 3 months is Rs.15000. If he earns the same amount for a month.In how many months will he earn Rs.95000?

Answer 1

Let Kumar's monthly income = Rs x

Kumar's 3month's income = Rs 15000

3x = 15000

=> x = 15000/3

x = 5000

Therefore,

Kumar's monthly income= x = Rs 5000

Let it will take ' n ' months to earn

Rs 95000

n = 95000/x

n = 95000/5000

n = 19

Therefore ,

Kumar earn Rs 95000 in 19 months.

****

Answer 2

Given, Income of kumar for 3 months is Rs. 15000

Income of kumar for 3 months = Rs 15000

Income of kumar for ( 3 / 3 ) months = Rs ( 15000 / 3 )

Income of kumar for 1 month = Rs 5000

∴ Amount earned by kumar in one month is Rs 5000.

Let Kumar will earn Rs. 95000 in x months,

Kumar will earn Rs. 95000 in x months

Kumar will earn Rs. 95000 in x * Rs 5000

Kumar will earn Rs. 95000 / Rs 5000  in x* Rs 95000 / Rs 5000

19 = x

Therefore, kumar will earn Rs. 95000 in 19 months.

$\:$