List of top Mathematics Questions on Percentage asked in MAH MBA CET

There are 1450 cars in the factory. The factory produces 8 cars hourly. If the sales of the factory are 80 cars per day, what will be the sale percentage to the total cars held by the factory after 7 days. It is known that the factory runs 8 hours daily.
The cost price of an article is 64% of the marked price. Calculate the percent gain after allowing a discount of 12%?
A vessel contained a certain amount of a solution of acid and water. When 2 litres of water was added to it, the new solution had 50% acid concentration. When 15 litres of acid was further added to this new solution, the final solution had 80% acid concentration. The ratio of water and acid in the original solution would have been:
A fruit seller has a stock of mangoes, bananas and apples with at least one fruit of each type. At the beginning of a day, the number of mangoes make up 40% of his stock. That day, he sells half of the mangoes, 96 bananas and 40% of the apples. At the end of the day, he ends up selling 50% of the fruits. The smallest possible total number of fruits in the stock at the beginning of the day is:
In a housing society, 30% of residents are men over 18 and 40% are women over 18. If there are 24 children, how many total residents live in the society?
The digit at unit place of a two-digit number is increased by 100% and the digit at the tens place is increased by 50%. The new number is 19 more than the original. What is the original number?
The price of sugar was increased by 32%. A family reduces its consumption so that expenditure on sugar is up by 10% only. If total consumption before the price rise was 10 kg/month, what is the current consumption (kg/month)?

In a local election between two candidates, one candidate got 55% of the total valid votes and was declared as winner. 15% of the votes were invalid. If the total number of votes polled were 15200, what were the valid votes of the loser?