Question

Naveen says 20% of monthly income after 6 month he finds that he has 10800 as his savings find his monthly income

Answer 1

let the monthly income be x rupees
$6 \times \frac{20}{100} \times x = 10800 \\ x = 1800 \times 5 \\ x = 9000$
therefore the monthly income is 9000 rupees