List of top Quantitative Ability and Data Interpretation Questions asked in Symbiosis National Aptitude Test

Two ships are sailing in the sea on the two sides of a lighthouse. The angle of elevation of the top of the lighthouse is observed from the ships are 30° and 45° respectively. If the lighthouse is 100 m high, the distance between the two ships is :
A train running at the speed of 60 km/hr crosses a pole in 9 seconds. What is the length of the train ?
A right triangle with sides 3 cm, 4 cm and 5 cm is rotated the side of 3 cm to form a cone. The volume of the cone so formed is :
Study the following table and answer the questions based on it. Expenditures of a Company (in Lakh Rupees) per Annum Over the given Years.
YearItem of Expenditure
SalaryFuel and TransportBonusInterest on LoansTaxes
1998288983.0023.483
19993421122.5232.5108
20003241013.8441.674
20013361333.6836.488
20024201423.9649.498
The price of four products A, B, C, D increased in 2 years by
A: k % & (k+1)% 
B: (k+2)% & (K-1)% 
C: (k+3)% & (K-2)% 
D: (k+4)% & (K-3)% 
If initially, all prices were equal. The product with lowest price after second increase is?
In an aeroplane, the number of people aged 45 years and above is 20 and there are at most 26 people whose ages are below 45 years. The average age of all the people in the aeroplane is 32 years. What is the largest possible average age, in years of the people whose ages are below 45 years?
The average runs scored by Sumesh in 4 innings is 50. In the fifth inning, Sumesh scores some runs such that his average now becomes 62. In the 6th inning he scores 10 runs more than 5th inning and now the average of his last five innings becomes 80. How many runs did he score in his 1st innings.
When a bus started from a bus stop the ratio of male and female passengers was 4:1. At the first stop 16 male and 8 female passengers got down and 12 female passengers boarded the bus. The ratio of male and female passengers become 8:3. Find the number of passengers when the bus started.
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.
How many terms are there in GP 3, 6, 12, ?, 192?
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?
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.
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.
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 ?