Question : A man gives 50% of his money to his son and 30% to his daughter. 80% of the rest is donated to a trust. If he is left with Rs. 16,000 now, how much money did he have in the beginning?

Option 1: Rs. 40,000

Option 2: Rs. 8,00,000

Option 3: Rs. 80,000

Option 4: Rs. 4,00,000

Question : Nakul went to the market to buy groceries. He has some money with him, 20% of which he used to buy wheat flour, and 25% of the remaining money is spent on cooking oils. If he is left with Rs. 900, then find out the total amount of money that Nakul had.

Option 1: Rs. 1,200

Option 2: Rs. 1,500

Option 3: Rs. 1,350

Option 4: Rs. 1,800

Question : A man buys an article for INR 80 and marks it at INR 125. He then allows a discount of 40%. What is his percentage of loss or gain?

Option 1: 12% gain

Option 2: 10% gain

Option 3: 6.25% loss

Option 4: 12% loss

Question : Find out the wrong number in the sequence: 40960, 10240, 2560, 640, 200, 40, 10.

Option 1: 2560

Option 2: 200

Option 3: 640

Option 4: 40

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:

Option 1: Rs. 4,80,000

Option 2: Rs. 4,20,000

Option 3: Rs. 3,60,000

Option 4: Rs. 5,40,000