Quantitative Aptitude Questions for SSC CPO

Quantitative Aptitude Questions with answers and Solutions for SSC CPO- SI in CPMF Exam. Maths MCQs Mock Test for free online practice of SI CAPF Exam.

Practice Set : Mathematics (Quantitative Aptitude)
Questions : 50
Medium : English
Level : SSC CPO SI Exam
All Type and topic MCQs – Solved by short tricks
Immediate display of Answer and Solution
New Practice of 50 Questions in every attempt

 

Results

#1. A sum of Rs 1600 gives a simple interest of Rs 252 in 2 years and 3 months. The rate of interest per annum is :

#2. Find the largest number of four digits such that on dividing by 15,18, 21 and 24 the remainders are 11, 14, 17 and 20 respectively.

#3. The ratio of the fifth and sixth terms of the sequence 1, 3, 6, 10, … is

#4. Two numbers are in the ratio 2: 3. If 20% of the smaller number added to 20 is equal to the sum of 10% of the larger number and 25, then the smaller number is :

#5. If a boat goes 100 km downstream in 10 hours and 75 km upstream in 15 hours, then the speed of the stream is :

#6. Which term of the series 72, 63, 54 … is zero?

#7. The total number of prime factors in 4^{10}\times{7}^3\times{16}^2\times11\times{10}^2 is

#8. A student was asked to multiply a given number by \frac{8}{17} Instead, he divided the number by \frac{8}{17} His answer was 225 more than the correct answer. The given number was :

#9. When 75% of a number is added to 75, the result is the same number. Find the number.

#10. 31% of employees pay tax in the year 2008. The number of non-tax paying employees are 20,700. The total number of employees is :

#11. 1 + 2 + 3 + … + 49 + 50 + 49 + 48 + … + 3 + 2 + 1 is equal to

#12. A person deposited a sum of 6000 in a bank at 5% per annum simple interest. Another person deposited 5000 at 8% per annum compound interest. After two years, the difference of their interests will be :

#13. A man bought a watch for 10% discount. If had bought for 20% discount he would have got the watch for Rs 125 less. The marked price of the watch is :

#14. if (1101)^2 = 12122101, then find the value of \sqrt{121.2201}

#15. A tank can be filled by pipe A in 2 hours and pipe B in 6 hours. At 10 a.m., the pipe A was opened. At what time will the tank be filled if pipe B is opened at 11 a.m.?

#16. The list price of a clock is Rs 160. A customer buys it for Rs 122.40 after two successive discounts. If first discount is 10%, the second is ?

#17. Two trains X and Y start from Jodhpur to Jaipur and from Jaipur to Jodhpur respectively. After passing each other they take 4 hours 48 minutes and 3 hours 20 minutes to reach Jaipur and Jodhpur respectively. If X is moving at 45 km/hr, then the speed of Y is :

#18. An article marked as Rs 800 is offered at Rs 736 in the off season. The rate of discount offered is :

#19. A man travels for 5 hours 15 minutes. If he covers the first half of the journey at 60 km/h and rest at 45 km/h. Find the total distance travelled by him.

#20. A thief steals a car at 1.30 p.m. and drives it off at 40 km/hr. The theft is discovered at 2 p.m. and the owner sets off in another car at 50 km/hr. He will overtake the thief at :

#21. 2 men and 1 woman together can complete a piece of work in 14 days, while 4 women and 2 men together can do it in 8 days. If a man gets Rs 600 per day, how much should a woman get per day?

#22. The missing number of the sequence 0, 2, 8, 18,__, 50 is :

#23. The cost price of 18 articles is equal to the selling price of 15 articles. The gain percent is :

#24. A boat moves downstream at the rate of 1 km in 7\frac1 2 minutes and upstream at the rate of 5 km an hour. What is the speed of the boat in the still water?

#25. (49)15 – 1 is exactly divisible by

#26. Two numbers are in the ratio 3 : 5. If 9 is subtracted from each, then they are in the ratio 12 : 23. Find the smaller number.

#27. Suppose that ‘x’ number of men can finish a piece of work in 30 days. If there were 6 men more, the work could be finished in 10 days less. The original number of men is :

#28. \sqrt[3]{(333)^3+(333)^3+(334)^3 -3\times333\times333\times334} is equal to

#29. \sqrt{{3}+\sqrt{{3}+\sqrt{{3}+}}}…….. is equal to

#30. A certain number of men can do a work in 40 days. If there were 8 men more, it could be finished in 10 days less. How many men were there initially?

#31. A tap can fill a cistern in 8 hours and another tap can empty it in 16 hours. If both the taps are open, the time (in hours) taken to fill the tank will be :

#32. A sum was invested on simple interest at a certain rate for 2 years. Had it been put at 3% higher rate, it would have fetched Rs 72 more. The sum is :

#33. The ratio of the incomes of A and B as well as B and C is 3 : 2. If one third of A’s income exceeds one fourth of C’s income by Rs.1000, what is B’s income in Rs. ?

#34. Two pipes A and B can separately fill a tank in 2 hours and 3 hours respectively. If both the pipes are opened simultaneously in the empty tank, then the tank will be filled in :

#35. The average weight of A, B and C is 45 kg. If the average weight of A and B be 40 kg and that of B and C be 43 kg, then the weight (in kg) of B is :

 

#36. A man purchased an article and sold it to B at a profit of 25% and B sold it to C at a loss of 10% and C paid Rs 675 for it. For how much did A purchase it (in Rs)?

#37. A student multiplied a number by \frac35 instead of \frac53 . What is the percentage error in the calculation?

#38. \frac34 part of a tank is full of water. When 30 litres of water is taken out, the tank becomes empty. The capacity of the tank is :

#39. Find the simplest value of 2\sqrt{50}+\sqrt{18} -\sqrt{72} (given\sqrt2 = 1.414)

#40. The average age of 30 students is 9 years. If the age of their teacher is included, the average age becomes 10 years. The age of the teacher (in years) is:

#41. Divide 50 into two parts so that the sum of their reciprocals is \frac{1}{12}

#42. A boy rides his bicycle 10 km at an average speed of 12 km/hr and again travels 12 km at an average speed of 10 km/hr. His average speed for the entire trip is approximately :

#43. A 200 metre long train is running at a speed of 72 km/hr. How long will it take to cross 800 metre long bridge?

#44. The average weight of the first 11 persons among 12 persons is 95 kg. The weight of 12th person is 33 kg more than the average weight of all the 12 persons. The weight of the 12th person is :

#45. If 13 + 23 + … + 103 = 3025, then 4 + 32 + 108 + … + 4000 is equal to

#46. (\frac12)^{-\frac12} is equal to

#47. The HCF of two numbers is 96 and their LCM. is 1296. If one of the number is 864, the other is

#48. A sum of Rs 400 amounts to Rs 480 in 4 years. What will it amount to if the rate of interest is increased by 2%?

#49. A box contains 280 coins of denomination carrying 1 rupee, 50 paise and 25 paise. The values of each kind of the coins are in the ratio of 8 : 4 : 3. Then the number of 50 paise coins is :

#50. The value of 3\div[\left(8-5)\div{\{(4-2)+(2+\frac{8}{13})}\}\right] is

Previous
FINISH


Related Articles

Scroll to Top