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Previous Year Arithmetic Questions For CAT Exam
Contents Time & Distance / Train / Boat & Stream 1. A man leaves his home and walks at a speed of 12 km per hour, reaching the railway station 10 minutes after the train had departed. If instead he had walked at a speed of 15 km per hour, he would have reached the station 10 minutes before the train's departure. The distance (in km) from his home to the railway station is: (CAT 2017) Ans: 20 2. Point P lies between points A and B such that the length of BP is thrice that of AP. Car 1 starts from A and moves towards B. Simultaneously, car 2 starts from B and moves towards A. Car 2 reaches P one hour after car 1 reaches P. If the speed of car 2 is half that of car 1, then the time, in minutes, taken by car 1 in reaching P from A is: (CAT 2018, SLOT -1) Ans: 12 min 3. Train T leaves station X for station Y at 3 pm. Train S, traveling at three quarters of the speed of T, leaves Y for X at 4 pm. The two trains pass each other at a station Z, where the distance be...
Previous Year Ratio and Proportion Questions for SSC CGL and CPO
Contents CPO2017 1. In what ratio wheat at Rs. 32/kg should be mixed with wheat at Rs. 24/kg so that on selling the mixture at Rs 39/kg there is a profit of 30%? 3: 1 2: 3 1: 4 2: 5 2. Three bottles of equal capacity are containing a mixture of milk and water in ratio 2: 1, 3: 7 and 4: 11 respectively. These three bottles are emptied into a large bottle. What is the ratio of milk and water respectively in this large bottle? 37: 53 37: 90 37: 30 7: 30 3. Three bottles of equal capacity contain mixture of milk and water in ratio 2: 3, 3: 5 and 4: 5 respectively. These three bottles are emptied into a large bottle. What is the ratio of milk and water respectively in the large bottle? 439: 1080 439: 641 439: 360 439: 79 4. 50 litres of mixture of alcohol and water is in the ratio of 1: 4 respectively. If 10 litres of mixture is taken off and replaced with 10 litres of water. Then what is the ...
Previous Year Percentage Questions For SSC CGL and CPO (SI)
Contents SSC CPO 2017 1. If the side of a cube is increased by 20%, then what will be the percentage increase in the volume of cube? 60% 66.6 % 72.8% 68.5% 2. X is 30% more than Y and 25% less than Z. if value of Y is Rs. 300, then what is the value (in Rs.) of Z? 390 400 470 520 3. The price of motor cycle depreciates every year by 10%. If the value of the motor cycle after 3 years will be Rs. 36450, then what is the present value (in Rs.) of the motor cycle? 45000 50000 48000 51000 4. If the height of cylinder is increased by 35% and radius is increased by 10%, then what will be the percentage increase in curved surface area of cylinder? 46.5 45 48.5 49.7 5. Population of a town increases by 12% every year. If the population of town will be 188160 after 2 years, then what is its present population? 150000 160000 155000 165000 SSC CGL PRE ...
Previous Year Compound Interest (CI) and Simple Interest (SI) Questions for SSC MTS Exam
SSC MTS 2017 1. A certain sum becomes k times in 6 years at compound interest. In 24 years it will become how many times? 4k k 4 k 3 3k 2. A sum was invested on simple interest at a certain rate for 2 years. If the interest rate is increased by 4%, then the interest increases by Rs 160. What is the sum (in Rs) invested? 2000 3000 3500 4000 3. A certain amount triples in 8 years, when invested at simple interest. In how many years will it become 17 times? 56 64 51 75 4. Rs 2300 are invested for 3 years in a scheme of simple interest at a rate of 12% per annum. What is the amount obtained (in Rs) after 3 years? 3128 3456 3724 2950 5. A sum of Rs 5000 is invested at a scheme of compound interest. The interest rate is 20%. If the interest is compounded half yearly, then what is interest (in Rs) after 1 year? 1000 2200 1500 1050 6. A certain amount becomes 4 times in 8 ...
Previous Year Compound Interest (CI) and Simple Interest (SI) Questions for SSC CGL and CPO (SI)
Contents CPO 2018 1. A sum of Rs.15,000 is invested partly at 12% per annum and the remaining at 10% per annum simple interest. If the total interest at the end of 2 years is Rs.3,344 how much money was invested at 10% per annum? Rs. 6500 Rs. 6200 Rs. 6400 Rs. 6600 2. A sum of Rs.18,000 is invested for 16 months at 8% per annum compounded half-yearly. What is the percentage gain at the end of 16 months, to the nearest whole number? 9% 11% 10% 12% 3. A sum of Rs.12,800 is invested partly at 15% per annum and the remaining at 12% per annum simple interest. If the total interest of the end of 3 years is Rs.5085, then how much money was invested at 15% per annum? Rs. 5200 Rs. 7500 Rs. 5800 Rs. 5300 4. A sum of Rs.12,000 is invested for 15 months at 10% per annum compounded half yearly. What is the percentage gain, at the end of 15 months, correct to one decimal place? 13.0% 13.1% 12.8% 1...
Previous Year Percentage Questions for SSC MTS
Contents "> SSC MTS 2017 1. 1224 is what percent of 4800? 24.5 25 24 25.5 2. If one-third of a number is 35, then what will be the 64% of that number? 67.2 70.8 61.4 72.6 3. If 23% of a number is 690, then what is the 72% of the same number? 1475 2160 1450 1380 4. 16% of which number is equal to 20% of 480? 520 680 600 720 5. What is the value of (30% of 360) + (11% of 200) / 2% of 400? 16.5 15.25 14.75 16.25 6. What is the value of [(25% of 240) + (6% of 1200)] / (4% of 400)? 6.25 7.75 8.25 8.75 7. What is the value of [(11% of 1200) + (10% of 1400)] / (2% of 250)? 48.2 54.4 72.8 38.4 8. When 80 is subtracted from 20% of a number, the result is 30. What is the value of the number? 330 440 550 220 9. When 30 is subtracted from 45% of a number, the result is 150. What is the value of the number? 400 600 300 800 10. Sum of two number...
Previous Year Time and Distance Questions for SSC CGL, CPO (SI)
Contents CPO 2017 1. Two trains are moving in the same direction at speed of 60 km/hr and 70 km/hr. The time taken by faster train to cross a man sitting in the slower train is 2 minutes 42 seconds. What will be the length (in metres) of the faster train? 220 330 450 540 2. Two people A and B are at a distance of 110 km from each other at 10:30 AM. After 30 mins, A starts moving towards B at a speed of 20 km/hr while at 12 PM. B starts moving away from A at a speed of 15 km/hr. At what time (in AM) will they meet on the next day? 6:00 8:00 4:00 3:00 3. Two boat are travelling with speed of 36 km/hr and 54 km/hr respectively towards each other. What is the distance (in metres) between the two boats one second before they collide? 10 15 25 5 4. A car left 3 minutes early than the scheduled time and in order to reach the destination 126 km away in time, it has to slow its...
Previous Year Percentage Questions For SSC CHSL
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SSC CHSL 2018 1.If x% of y is 150 and y% of z is 300, then the relation between x and z is: z=x z=x/3 z=x/2 z=2x 2. A is 20% more than B, B is 25% more than C, C is 60% less than D and D is 20% more than E. based on the above information which of the following is true? D is 60% less than B E is 28% more than A A is 40% less than D C is 24% less than A 3. Two students A and B appeared for an examination. A secured 8 marks more than B and the marks of the former was 55% of the sum of their marks. The marks obtained by A and B, respectively are: 44, 36 36, 28 38, 30 40, 32 4. With reference to a number greater than one, the difference between itself and its reciprocal is 25% of the sum of itself and its reciprocal. By how much percentage (correct one decimal place) is the fourth power of the number greater than it’s square? 57.8 62.5 64.5 66.7 5. For a number, greater than one, the ...
Previous Year HCF and LCM Questions for SSC CGL and CPO
Contents SSC CPO 2018 1. The product of HCF and LCM of two numbers is 3321. If one of the numbers is 369, the HCF of the numbers is: 21 3 9 27 2. The largest number of four digits that is exactly divisible by 15, 21 and 30 is : 9840 9910 9830 9870 3. The greatest number of 5 digits that is exactly divisible by each of 8, 12, 15 and 20 is : 99940 99980 99960 99950 4. Four bells ring simultaneously at a certain instant. Thereafter they ring at intervals of 6, 8, 10 and 12 seconds respectively. In how many minutes will they ring together again for the first time? 1.5 min 1 min 2 min 2.25 min 5. The product of two numbers is 45360. If the HCF of the numbers is 36, then their LCM is : 252 630 126 1260 6. The greatest number of four digits which is exactly divisible by 24, 36 and 54 is : 9990 9924 9936 9960 7. The length, br...