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Ultimate Aptitude Challenge

Test your mathematical prowess with our Ultimate Aptitude Challenge! This quiz will push your problem-solving skills to the limit and help you sharpen your analytical thinking.

Perfect for students and enthusiasts alike, this quiz covers various topics, including:

Work and Time
Distance and Speed
Population Growth
Fractions and Ratios
Percentage Calculations

11 Questions3 MinutesCreated by CalculatingStar27

A can do a piece of work in 4 days. B can do it in 5 days. With the assistance of C they completed the work in 2 days. Find in how many days can C alone do it?

10 days

20 days

5 days

4 days

Two passenger trains start at the same hour in the day from two different stations and move towards each other at the rate of 16 kmph and 21 kmph respectively. When they meet, it is found that one train has traveled 60 km more than the other one. The distance between the two stations is?

445 km

444 km

440 km

450 km

In one year, the population, of a village increased by 10% and in the next year, it decreased by 10%. If at the end of 2nd year, the population was 7920, what was it in the beginning?

8500

8000

8100

8400

A reduction of 25% in the price of oil enables a house wife to obtain 5kgs more for Rs.800, what is the reduced price for kg?

20 Rs

30Rs

40 Rs

25 Rs

If the numerator of a fraction is increased by 20% and its denominator is diminished by 25% value of the fraction is 2/15. Find the original fraction.

1/12

1/8

1/6

1/4

A and B’s salaries together amount to Rs. 2,000. A spends 95% of his salary and B spends 85% of his. If now their savings are the same, what is A’s salary?

Rs 500

Rs 750

Rs 1250

Rs 1500

How much water must be added to a bucket which contains 40 liters of milk at the cost price of Rs.3.50 per liter so that the cost of milk reduces to Rs.2 per liter?

25 ltr

28 ltr

30 ltr

35 ltr

Rajan got married 8 years ago. His present age is 6/5 times his age at the time of his marriage. Rajan's sister was 10 years younger to him at the time of his marriage. The age of Rajan's sister is:

32 yr

36 yr

38 yr

40 yr

8 litres are drawn from a cask full of wine and is then filled with water. This operation is performed three more times. The ratio of the quantity of wine now left in cask to that of water is 16 : 65. How much wine did the cask hold originally?

18 ltr

24 ltr

32 ltr

40 ltr

The population of a town increases every year by 4%. If its present population is 50,000, then after 2 years it will be

53,900

54,000

54,080

54,900

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Aptitude

Ultimate Aptitude Challenge

The population of a town increases every year by 4%. If its present population is 50,000, then after 2 years it will be

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