List of top Quantitative Aptitude Questions

At what rate of interest will the present value of a perpetuity of \(₹ 1000\), payable at the end of every quarter be \(₹ 20000\)
Ravi takes 40 seconds whereas Vishnu takes 60 seconds to complete 240 metre race. By how many metres does Ravi defeat Vishnu ?
Simplify \((0.\bar{1})^2\times[1-9\times(0.1\bar{6})^2]\)
The difference between simple interest and compound interest on a certain sum of money for 3 years at 10% per annum is ₹ 62. The sum is :
Pipes A and B can fill a tank in 40 hours and 50 hours respectively and pipe C can empty the full tank in 60 hours. If all the pipes are opened together, how much time (in hours) will be needed to fill the tank?
In a \(500 m\) race, the ratio of speeds of two participants A and B is \(4:5 \)respectively. If A has a start of \(180 m\), then the distance by which A wins is :
₹3,60,000, ₹4,20,000 and ₹4,80,000 were invested by three friends A, B and C respectively in a business. If they earned a net profit of ₹2,10,000, the share of B's profit is :
A boat can row upstream at 10 km/h and downstream at 18 km/h. If m is the speed of boat in still water and n is the speed of stream then m+n is:
Three pipes A, B and C can fill an empty tank together in 8 hours. After working at it together for 2 hours B is closed and A and C can fill the remaining part in 9 hours. Pipe B can fill the empty tank in :
In how much time will a sum of ₹ 64,000 amount to ₹ 68,921 at 5% per annum, interest being compounded half yearly ?
Match List - I with List - II.

List - I

List - II

(A)Mean(I)Average of given values
(B)Median(II)Mid value when data are sorted in 
ascending/descending order
(C)Mode(III)Data value that appears most number
of times
(D)Range(IV)It is the difference between the 
maximum and minimum values

Choose the correct answer from the options given below :
A motor boat goes 48 km downstream and comes back to the starting point in 16 hours. If the speed of the stream is 4 km/hr, then the speed of the motor boat in still water is:
Mr. A took a loan of ₹ 300000 at 10% annual interest rate and paid ₹ 5000 as monthly instalment under flat rate system. What is the term of the loan?
A boat goes upstream at \(\frac b2 km/hr\) and downstream at \(\frac a2 km/hr\).The speed of boat in still water in km/hr is :
220% of a number P is 44. What is 44% of P ?
The investment in buying \(525\) shares of \(₹ 100\) each at  \(₹ 12\) premium is : 
The rate of interest used to discount the bond's cash flow is known as:
A shopkeeper purchases 40 kg of rice at the rate of \(₹ 35\) per kg and \( 50\) kg of rice at the rate of \(₹ 40 \)per kg. If he sells the mixture to make a profit of \(20\%\), the corresponding selling price for this transaction is:
For some positive and distinct real numbers \(x ,y\), and \(z\) , if \(\frac{1}{\sqrt{ y}+ \sqrt{z}}\) is the arithmetic mean of \(\frac{1}{\sqrt{x}+ \sqrt{z}}\) and \(\frac{1}{\sqrt{x} +\sqrt{y}}\) , then the relationship which will always hold true, is
The product of two expressions is x3+x2y-xy2-y3 and their HCF is (x+y). The LCM of those expressions will be :
Find the Odd man out
25, 96, 380, 1516, 6060, 24236, 96940, 387755….
Three sprinters X, Y , Z start at 9.00 AM in the same direction to run around a circular stadium. X completes a round in seventy five seconds, Y in eighty seconds, Z in ninety seconds, all starting in the same point. At what time they will meet again at the starting point?
A 125 meter long train is running at the speed of 36 kmph. Find the time taken by it to pass a man standing near the railway line.
A merchant purchases a cloth at a rate of Rs. 100 per meter and receives 5 cm length of cloth free for every 100 cm length of cloth purchased by him. He sells the same cloth at a rate of Rs.110 per meter but cheats his customers by giving 95 cm length of cloth for every 100 cm length of cloth purchased by the customers. If the merchant provides a 5% discount, the resulting profit earned by him is
Let \(\alpha\) and \(\beta\) be the two distinct roots of the equation of 2x2-6x+k=0, such that (\(\alpha+\beta\)) and \(\alpha\beta\) are the distinct roots of the equation x2+px+p=0, then, the value of 8(k-p) ?