Question : Ram left $\frac{1}{3}$rd of his property to his wife and $\frac{3}{5}$th of the remainder to his daughter. He gave the rest to his son, who received Rs. 6,400. How much was his original property worth?

Question : Ram Babu donated 3% of his income to a charity and deposited 12% of the rest in the bank. If he has Rs. 12,804, then his income was:

Question : A man buys a TV priced at Rs. 16,000. He pays Rs. 4,000 at once and the rest after 15 months on which he is charged as simple interest at the rate of 12% per year. The total amount he pays for the TV is:

Question : A man spent 30% of his monthly income on rent. He spent 15% of the remaining amount on food. 35% of the amount now left was used for all other expenses. If Rs. 1,62,435 was left with him, then his monthly income was:

Question : A man bought some eggs of which 10% are rotten. He gives 80% of the remaining to his neighbours. Now he is left out with 36 eggs. How many eggs did he buy?