Rohit deposits 12% of his income in a bank. He deposited Rs 1440 in the bank during 1997. What was his total income for the year 1997?

Amit donated 20% of his income to a school and deposit ed 20% of the remainder in his bank. If he has Rs. 12800 now, what is the income (in Rs.) of Amit ?

Nikhil spent 5% of his monthly income on his children's equation, invested 14% in shares, deposits 3% in a bank and used 40% on his daily expenses.He was left with a balance of Rs.19000. What was his income that month?

If Ramesh's annual income is Rs 3000. He spends 90% of his income, then find his total savings ?

A man donated 5% of his income to a charitable organisation and deposited 20% of the remainder in a bank.If he now has Rs.1919 left,what is his income?

Nikil spent 5% of his monthly income on his children's education invested 14% in shares, deposited 3% in a bank and used 40% for his daily expenses. He was left with a balance of rs. 19000 What was his income that month?