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Practice Quant Miscellaneous Questions and Answers

Speed of a boat in still water is three times the speed of the boat in upstream. If the boat takes 30 minutes to cover 40 km in downstream, then find the s...
OCR stands for __________
Which of the following can create the largest printouts:
A jar contains a mixture of milk and water in the ratio 7:5, respectively. If 9-litres of the mixture is taken out, then the quantity of water left in the ...
A shopkeeper bought two articles for Rs. 600 each. If he sold one of them at 40% profit and the other at 25% loss, then find the difference between the sel...
Find the surface area of the smallest cube that can perfectly fit a sphere of volume 288π cm3 inside it.
A shopkeeper sold an article for Rs. 500 after offering a discount of 20%. If he earned a profit of 25%, then find the ratio of cost price to the marked pr...
A giant circular wheel has a diameter of 63 metres. In how many revolutions will the wheel cover a total of 79.2 km?
There are 15 numbers such that average of first 12 numbers is 45 while the average of last five numbers is 56. Find the 12th number, if the ratio between 1...
900 metres long train crosses a man who is moving in the same direction with a certain speed, in 30 seconds. If the same train can cross a tree in 20 secon...
Akshay invested Rs. 1650 in two schemes P and Q in the respective ratio of 7:4. Scheme P and Q are offering simple interest at the rate of 8% per annum and...
The length of the rectangle is triple its breadth. If the perimeter of the rectangle is 48 m, then find the area (in m2) of the rectangle.
The diameter of the base of a cylindrical drum is 14 cm and its height is 15 cm. The drum is full of water and the water from the drum is transferred to �...
13 7 8 13.5 29 ? 228
115, 138, 163, 190, 219, ?
Palash invest thrice the sum invested by Vicky and withdraws half of the sum after 3 months and again withdraws half of the remaining sum after 3 months. F...
Rs. 7,500 is invested in scheme ‘A’ for a year at simple interest of 25% p.a. The interest received from scheme ‘A’ is reinvested for 2 years in sc...
The perimeter of 4 squares is 20 cm, 32 cm, 36 cm and 40 cm respectively. What will be the area of the square having perimeter equal to sum of edges of 4 s...
120 litres of mixture contains water and milk in the ratio 5:6 respectively. If 32 litres of the mixture is replaced by same quantity of water, then find t...
A man invested certain sum at simple interest of r% p.a. such that it amounts to 126% of itself in 10 years. Find the interest earned when Rs. 12000 is inv...
‘A’ alone can complete a work in 30 days. ‘B’ alone can complete the same work in 40 days. If ‘A’ and ‘B’ work together for 6 days, then th...
9 years ago from now, ratio of ages of ‘R’ and ‘L’ was 2:5, respectively. If ‘L’ is 5 years elder to ‘R’, then what will be the age of ‘L...
A wire is bent to form a square whose sides are of 66 cm. If the same wire is bent to form a circle, then find the area (in cm2) of the circle formed....
330 240 160 90 30 ?
A certain sum of money becomes Rs. 1900 in 1 year and 2600 in 3 years at certain rate of simple interest. Find the sum of money invested.
A was travelling from point X to point Y. He increased his speed by 10 km/h after every hour. He reached his destination in 20 hours. If his initial speed ...
The income of ‘A’ increases by 25% every year. If the present income of ‘A’ is Rs. 28125 and his expenditure 2 years ago from now was Rs. 12000, th...
Simple interest earned on an amount of Rs. 2500 at rate of R% per annum after 4 years is Rs. 150. Find the simple interest earned on an amount of Rs. 1200 ...
The ratio of the incomes of Vineet and Vidya is 5:2 respectively. Vineet saves 30% of his income while Vidya saves 20% of his income. The sum of their expe...
The volume and height of a cylinder are 5346 cm3 and 21 cm. Find the radius of the cylinder.
Income of A is twice the income of B. B and A spend 55% and 65% respectively of their incomes. Find the savings of A, if B saves Rs. 18000 in a month.
A gave 30% of amount to B. B gave 20% of amount received from A to C. If amount received by C from B is Rs.192, then find the amount received by B from A.
A man invested a certain amount of sum at 12.5% per annum simple interest and earned an interest of Rs.3000 after 5 years. If the same amount is invested a...
In an election between two candidates, winner got 40% of total valid votes. If total number of votes cast were 1700 out of which 10% were invalid, then fin...
A and B enter into partnership. A invests some money at beginning, B invests thrice the amount after 4 months and C invests double the amount after 8 month...
Average run scored by a batsman in 20 innings is 50. In next 6 innings, he scored runs with an average of ‘x’ so that his overall average increases by ...
5 positive numbers are written on a piece of paper. Sum of first 3 numbers is 45 and ratio of the 4th and the 5th number is 2:3. If difference between the ...
A, B and C started a online education website by investing Rs.30,000, Rs.45,000 and Rs.60,000 respectively. Find the share of A’s, out of an annual profi...
A, B and C started a online education website by investing Rs.36,000, Rs.45,000 and Rs.54,000 respectively. Find the share of A’s, out of an annual profi...
A bag contains 8 black and 10 white balls. One ball is drawn at random. What is the probability that the ball drawn is white?

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