A shopkeeper in Jaipur marks goods 40% above cost and then allows a 15% discount. What is the profit percentage?
Quantitative Aptitude
Question · Medium
Cruise the loop: a log is an exponent
Short
If 12 men can complete a road repair in 15 days, how many days will 18 men take?
Question · Easy
What is the simple interest on INR 24,000 at 8% per annum for 3 years?
The ratio of the present ages of A and B is 5:7. Six years ago, the ratio was 2:3. What is B's present age?
A train 240 metres long crosses a platform in 36 seconds at a speed of 90 km/h. How long is the platform?
Find the compound interest on INR 10,000 at 10% per annum for 2 years compounded annually.
Solve for x: 3x - 7 = 2(x + 5).
If a : b = 3 : 4 and b : c = 5 : 6, then a : c is
What is the least number which when divided by 12, 18 and 24 leaves remainder 5 in each case?
A batsman scores 78 runs in the 15th innings and increases his average by 3. What is his new average?
If the roots of x² - 5x + 6 = 0 are α and β, then α + β + αβ equals
The area of a circle is 154 cm². What is its circumference?
In how many ways can 6 people be seated around a circular table?
What is the probability of getting a sum of 9 when two dice are thrown?
A number is increased by 25% and then decreased by 20%. What is the net change?
The sum of three consecutive even numbers is 84. Find the largest number.
A mixture contains milk and water in the ratio 4:1. If 10 litres of water is added, the ratio becomes 4:3. What is the original quantity of milk?
Question · Hard
Find the value of √(0.04 × 0.25).
The average of 8 numbers is 25. If one number is excluded, the average of the remaining 7 is 23. What is the excluded number?
If log₂(log₃(log₄ x)) = 0, then x equals
A shopkeeper sells two watches for INR 1,500 each. On one he gains 20% and on the other he loses 20%. What is his overall gain or loss?
The HCF of two numbers is 12 and their LCM is 240. If one number is 48, find the other.
How many factors does 120 have?
The slope of the line 2x - 3y + 6 = 0 is
A alone can do a piece of work in 20 days, and B alone in 30 days. In how many days can they complete it together?
If x + 1/x = 5, then x² + 1/x² is
The perimeter of a rectangle is 56 cm and its length is 16 cm. What is its breadth?
What is the sum of the first 20 odd natural numbers?
If 20% of A is equal to 30% of B, then A : B is
A car covers 540 km in 9 hours. If it travels at 60 km/h for the first 3 hours, what speed must it maintain for the remaining journey?
What is the remainder when 2^50 is divided by 3?
A pipe can fill a tank in 6 hours and another can empty it in 8 hours. If both are opened, in how many hours is the tank full?
A student scored 42 marks and failed by 8 marks. If the pass percentage is 40%, what is the maximum marks?
The diagonals of a rhombus are 10 cm and 24 cm. What is its side length?
Find the next number in the series: 3, 8, 15, 24, 35, ?
Logical Reasoning
In a certain code, 'DELHI' is written as 'EFMJJ'. How is 'MUMBAI' written?
Pointing to a woman, Rahul said, 'Her mother is the only daughter of my mother.' How is the woman related to Rahul?
If A is coded as 1, B as 2, ..., Z as 26, what is the code for 'CAB'?
Five students P, Q, R, S and T are sitting in a row. Q is to the right of P and T is to the right of Q. R is to the left of S and P is to the left of R. S is to the left of Q. Who is sitting in the middle?
Choose the odd one out: 2, 3, 5, 9, 11, 13
Complete the analogy: Book : Library :: Patient : ?
A man walks 8 km north, then 6 km east, then 8 km south. How far is he from the starting point?
If 'WATER' is coded as 'YCVGT', how is 'SUGAR' coded?
Find the missing number in the series: 2, 6, 12, 20, 30, ?
If January 1, 2026 is a Thursday, what day of the week is January 1, 2027?
In a row of 45 students, A is 15th from the left and B is 20th from the right. How many students are between them?
Which number replaces the question mark? 12 : 36 :: 8 : ?
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