List of top Quantitative Aptitude Questions

What approximate value should come in place of the question mark (?) in the following questions? (Note: You are not expected to calculate the exact value.)
\(\frac{2225}{7}\times\frac{867}{5}\times\frac{119}{4}=?\)
In a certain journey, a man covered one-third of the total distance on a bicycle at the speed of 20 km/h, one-fourth on a bike at the speed of 30 km/h, and the remaining distance at the speed of 50 km/h with a car. What is his average speed during the entire journey?
\( 3.\overline{783} \) $=$ ?
The average of the ages of a man and his daughter is 34. If the respective ratio of their ages four years from now is\(14 : 5\), what is the daughter’s present age?
In an organization, 40% employees are matriculates. 50% of the rest are graduates and the remaining 225 are post-graduates. What is the number of matriculate employees?
If Narendra goes to his office on cycle at a speed of 10 Kmph, he reaches the office late by 5 minutes. If he goes at a speed of 12Kmph, he reaches office 10 minutes before time. The distance between office and his home is
Which of the following is in descending order?
What will be the difference between the simple interest and compound interest accrued on an amount of Rs.19,200/- at the end of 3 years @ 12 p.c.p.a?
What approximate value should come in place of the question mark (?) in the following questions? (Note: You are not expected to calculate the exact value.)
\(9876.5 \div18.5 \div3.2 =?\)
The diameter of the driving wheel of a bus is 140 cm. How many revolutions per minute must the wheel make in order to keep a speed of 66 km per hour?
A series is formed in such a manner that the first term is the first natural number, the second is the square of the first term, the third term is the third natural number and fourth is the square of the third term and so on. What is the sum of the first 50 terms of the series?
The sides of a rectangular field are in the ratio of 3:5 and its area is 2535 m2. Calculate the cost of fencing it at the rate of Rs.2.50/m.
What is the length of the longest rod that can be put on the floor of a rectangular room measuring 45 min length and 28 m in breadth?
In each of the following questions a number series is given with one missing (?) term. The term is given as one of the alternatives among the five numbers given in the answer choic Find the term.
2, 5,11,23,47,?
In each of the following questions a number series is given with one missing (?) term. The term is given as one of the alternatives among the five numbers given in the answer choic Find the term.
1, 3, 4, 8, 15, 27, ?
In each of the following questions a number series is given with one missing (?) term. The term is given as one of the alternatives among the five numbers given in the answer choic Find the term.
81, 9, 64, 8, 49,?
In each of the following questions a number series is given with one missing (?) term. The term is given as one of the alternatives among the five numbers given in the answer choic Find the term.
1, 27, 125, ? , 729, 1331
A and 8 started a business with Rs.1200 and Rs.1500. After some time C joined with Rs.2400. C and A got equal amount as their share of profit at the end of the year. After how many months did C join the firm?
If the lines 7x+6y+9=0 and ax+14y+8=0 are perpendicular to each other, find the value of
A train crossed a platform of 1200 m long in 15seconds and a bridge 3 km long in 35 seconds. Find the length of the train.
The total age of a group of 20 children is 160 years. If the average age of 8 of the children of the group is 12 years, find the average age of the remaining group.
If the profit on the selling price is 20%, find the actual profit percentag
A shopkeeper proposes to sell his goods at cost price but uses a weight of 850gms instead of a kilogram weight. What is his profit percentage?
A dealer buys an article listed as Rs.3000 at successive discounts of 15% and 20%. Find the price at which he should sell the article so as to make a profit of 25%.
What is the least number of students in a class if they can be made to stand in rows of 8, 12 or 14 each?