List of top Quantitative Ability and Data Interpretation Questions

A train travelling 150 kms meets with an accident and after that proceeds with 3/5 th of its speed and arrives at the destination 8 hours late. Had the accident occurred 360 km farther, the delay would be four hours. What is the total distance travelled?

In a political survey 78% of the politicians favour at least on proposal 50% of them are in favour of proposal A, 30% are in favour of proposal B and 20% are in favour of proposal C. 5 % are in favour of all three proposals. What is the % of people favouring more than 1 proposal?

In a huge rectangular water tank of dimension 150m x 100m base. Water is filled using a pipe having cross sectional dimensions of 2 dm x 1.5 dm. The water flows at a speed of 15 kmph from the pipe. How many hours will the water in the tank be 3 m filled if measured from the base?

The average earning of each member in Chawla family is 25% less than average earning of each member of the Patil family. Total earning of Chawla family is 20% more than total earning of Patil family. The number of family members in Patil family is what percentage of the number of family members of the Chawla family.

In a 1000-meter race Aman gives 100-meter head start to Bipin and beats him by 200 meters. In the same race, Aman also gives 100-meter head start to Cyrus and beats him by 300 metres. In how many metres would Bipin beat Cyrus in a new 200-meter race?

6 different sweet varieties of count 28, 189, 119, 77, 161, 112 were ordered for a particular occasion. They needed to be packed in such a way that each box has the same variety of sweets the number of sweets in each box is also the same. What is the minimum number of boxes required to pack?

Consider the following table that shows the percentage (%) distribution of workforce of India and ratio of male to female workforce of India in different employment sectors during a given year. Total workforce in all the sectors put together is 60 lakhs. Based on the data contained in the table, answer the question:
Sector‐wise Distribution of Workforce of India

Employment Sector	Workforce of India
	Percentage (%) Distribution	Ratio of Male to Female (M: F)
Service (SE)	15%	3: 2
Sales (SA)	12%	5: 3
Construction and Maintenance (CM)	9%	5: 4
Professional (PR)	18%	5: 7
Management (MA)	21%	3: 4
Production and Transport (PT)	19%	5: 3
Others (OT)	6%	3: 5

The number of female workforces in SE and PR sectors put together is what percent of the number of male workforces in CM sector?

Mr. Jose buys some eggs. After bringing the eggs home, he finds two to be rotten and throws them away. Of the remaining eggs, he puts five-ninth in his fridge, and brings the rest to his mother’s house. She cooks two eggs and puts the rest in her fridge. If her fridge cannot hold more than five eggs, what is the maximum possible number of eggs bought by Mr. Jose?

Starting from his house one day, a student walks with a speed of 2\(\frac{1}{2}\) kmph And reaches his school 6 minutes late. Next day he increases his speed by 1KMPH and reaches his school six minutes early. How far is the school from the house ?

A, B and C, a startup business, each investing rs. 20,000. After five months, A withdraw 5000. B rupees 4000 and C invested rupees 6000 more. At the end of the year, a total profit of rs 69900 was recorded. What is the share of B ?

The average of five consecutive numbers is n. if the next two numbers are also included then the average will-

If five spiders can catch five flies in 5 minutes. How many flies can hundred spiders catch in 100 minutes ?

There are six tickets to the theater, four of which are for seats in the front row. 3 tickets are selected at random. What is the probablity that two of them are for the front row ?

A rainy day occurs once in every 10 days Half of the rainy days produce rainbows. What percent of all the days do not produce rainbow ?

The number of students studying physics chemistry and zoology in a college were in the ratios of 4:3:5 respectively. If the number in these three disciplines increased by 50% 25% and 10% respectively, in the next year, then what was the new respective ratio ?

Milk and water in two vessels A and B are in the ratios 4:3 and 2:3 respectively. In what ratio the liquids in both the plate should be mixed to obtain a new mixture in vessel C, only five maintaining half milk and half water.

When 75% of a number is added to 75, the result is same as the number. The number is -

The value of 5^1/4 × (125)^0.25 is ?

When a heap of pebbles are grouped in 32, 40 or 72 it is left with the remainders of 10,18 or 50 respectively. What is the minimum number of pebbles that the heap contains ?

Three friends had a diner at the restaurant. When the bill was recived by amit paid \(\frac{2}{3}\) as much as veena paid and veena paid \(\frac{1}{2}\) as much as tanya paid. What fraction of the bill did veena pay ?

A difference between two numbers is 1365, when larger number is divided by the smaller one, the quotient is 6, and the remainder is 15. What is the smaller number ?

If n = 1+X. Where X is the product of four consecutive positive integers, then which of the following is/are true ?
1.n is odd
2.n is prime
3.n is a perfect square.

Zahir and Raman are at the entrance of a dark cave. To enter this cave, they need to open a number lock. Raman sees a note on a rock: “ ... chest of pure diamonds kept for the smart one ... number has six digits ...second last digit is 2, third last is 4 ... divisible by all prime numbers less than 15 ...”. Excited, Zahir and Raman seek your help: which of these can be the first digit of the six-digit number that will help them open the lock?

A vessel has 500 litres of milk. 50 litres of milk is replaced with 50 litres of water in this vessel. If this operation is repeated another 2 more times, what is the percentage of milk in the vessel at the end?