Welcome to your International Navodaya Chamber of Commerce (INCOC) Platform ! Subject: Quantitative AbilityTotal Number of Question: 40Time: 41 MinutesPlease check your email after completion of test for result.All the best... Name Phone No Email State 1. The HCF of 36 and 48 is: 6 12 18 24 None 2. The LCM of 15, 20, and 30 is: 60 90 120 150 None 3. Simplify: 33+42−53^3 + 4^2 - 533+42−5: 28 30 27 32 None 4. If x=12+13x = \frac{1}{2} + \frac{1}{3}x=21+31, find 2x2x2x: 53\frac{5}{3}35 103\frac{10}{3}310 43\frac{4}{3}34 73\frac{7}{3}37 None 5. A man saves 25% of his income. If his income is ₹20,000, his savings are: ₹5,000 ₹4,000 ₹3,000 ₹6,000 None 6. A student scored 72 marks out of 90. What is the percentage of marks obtained? 75% 80% 85% 90% None 7. A man buys an article for ₹240 and sells it at a loss of 20%. The selling price is: ₹200 ₹192 ₹180 ₹150 None 8. A shopkeeper earns 25% profit on the cost price. If the cost price is ₹1,200, the selling price is: ₹1,300 ₹1,400 ₹1,500 ₹1,600 None 9. A can do a piece of work in 10 days, and B can do the same work in 15 days. If they work together, how many days will it take? 6 days 5 days 8 day 4 days None 10. A, B, and C together can complete a work in 12 days. If A alone can do it in 20 days and B in 30 days, how long will C take to complete the work alone? 30 days 60 days 45 days 40 days None 11. A car covers 180 km in 3 hours. Its speed is: 50 km/h 60 km/h 70 km/h 90 km/h None 12. A train 200 meters long passes a pole in 10 seconds. The speed of the train is: 60 km/h 72 km/h 90 km/h 36 km/h None 13. A die is rolled. The probability of getting an even number is: 13\frac{1}{3}31 12\frac{1}{2}21 23\frac{2}{3}32 1 16\frac{1}{6}61 None 14. A card is drawn from a deck of 52 cards. The probability of getting a king is: 113\frac{1}{13}131 14\frac{1}{4}41 152\frac{1}{52}521 413\frac{4}{13}134 None 15. Find the perimeter of a square with side length 8 cm. 24 cm 28 cm 32 cm 36 cm None 16. The surface area of a cube with side length 6 cm is: 216 cm² 144 cm² 196 cm² 150 cm² None 17. A milkman mixes 30 liters of water with 70 liters of milk. What is the ratio of milk to the mixture? 3:10 7:3 7:10 3:7 None 18. A grocer mixes sugar worth ₹40/kg with sugar worth ₹60/kg in the ratio 2:3. The cost of the mixture is: ₹48/kg ₹52/kg ₹50/kg ₹54/kg None 19. The average age of 10 students is 15 years. If one new student is added, the average becomes 16 years. The age of the new student is: 20 years 24 years 26 years 28 years None 20. The average of first 5 odd numbers is: 5 6 7 9 None 21. Solve x2−9x+20=0x^2 - 9x + 20 = 0x2−9x+20=0. 4, 5 2, 8 5, 6 3, 7 None 22. If x2−6x+8=0x^2 - 6x + 8 = 0x2−6x+8=0, the roots are: 2, 3 4,2 3, 5 1, 7 None 23. A and B start a business with ₹10,000 and ₹15,000 respectively. If the profit is ₹5,000, what is B’s share? ₹2,000 ₹3,000 ₹4,000 ₹3,500 None 24. X, Y, and Z invest ₹20,000, ₹25,000, and ₹30,000 in a partnership. If the total profit is ₹15,000, what is Z’s share? ₹5,000 ₹6,000 ₹7,500 ₹4,500 None 25. A man’s salary increases by 10% and then by 20%. What is the overall percentage increase? 30% 32% 28% 25% None 26. A sum of ₹5,000 doubles itself in 5 years at simple interest. The rate of interest is: 15% 18% 20% 25% None 27. A sum of money becomes ₹4,500 in 3 years at 10% p.a. simple interest. The principal amount is: ₹3,000 ₹3,500 ₹4,000 ₹4,100 None 28. A person invests ₹10,000 at a simple interest rate of 12% per annum for 4 years. The interest earned is: ₹4,800 ₹5,000 ₹4,000 ₹6,000 None 29. Find the compound interest on ₹5,000 for 2 years at 10% p.a. ₹1,050 ₹1,100 ₹1,500 ₹1,200 None 30. If ₹8,000 amounts to ₹9,261 in 2 years at compound interest, the rate of interest per annum is: 6% 7% 8% 10% None 31. If 5 pencils cost ₹50, how much will 12 pencils cost? ₹100 ₹120 ₹140 ₹150 None 32. Two numbers are in the ratio 4:5. If their sum is 81, the smaller number is: 32 36 40 45 None 33. A train travels at 60 km/h for 2 hours and then at 40 km/h for 3 hours. The average speed is: 50 km/h 48 km/h 46 km/h 52 km/h None 34. If a car covers 150 km in 3 hours, how long will it take to cover 250 km at the same speed? 5 hours 4 hours 6 hours 7 hours None 35. The average of 8, 12, 15, and 20 is: 12 13.5 14 16.25 None 36. The average of five numbers is 25. If one number is excluded, the average becomes 22. The excluded number is: 30 33 38 40 None 37. A father is three times as old as his son. If the father is 48 years old, the son’s age is: 16 years 18 years 20 years 22 years None 38. The present age of a mother is twice that of her daughter. If the sum of their ages is 72, the daughter’s age is: 24 years 28 years 32 years 36 years None 39. A vessel contains 40 liters of milk and 10 liters of water. If 10 liters of mixture is removed and replaced with water, the ratio of milk to water will be: 4:1 3:2 5:2 2:3 None 40. Two types of sugar costing ₹20/kg and ₹30/kg are mixed in the ratio 2:3. The cost of the mixture is: ₹24/kg ₹26/kg ₹28/kg ₹22/kg None 1 out of 4 Great job on taking the INCOC Test! We appreciate your interest in test.Look out for results and future opportunities.Stay Connected !! Your quiz time is about to finish. Few seconds left. 1 2 3 4 Time's upYou cannot switch tabs while taking this quiz!You are not allowed to switch tabs violation has been recorded.you cannot minimize full screen mode!You are not allowed to minimize full screen while taking this quiz, violation has been recorded.Access denied! To begin the quiz, please grant this quiz access to your camera.Time is Up!Time is Up!