GMAT-Quantitative Aptitude Questions and Answers
Quantitative Aptitude - GMAT-Quantitative Aptitude Questions with Answers are designed to enhance problem-solving skills for GMAT and MBA entrance exams. GMAT Quantitative Aptitude is crucial for scoring high in numerical reasoning and data analysis.
GMAT-Quantitative Aptitude
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228 questions
61. A group of workers can do a piece of work in 24 days. However as 7 of them were absent it took 30 days to complete the work. How many people actually worked on the job to complete it?
- 35
- 30
- 28
- 42
62. A, B and C play cricket. A's runs are to B's runs and B's runs are to C's as 3:2. They get altogether 342 runs. How many runs did A make?
- 162
- 108
- 72
- None of these
63. The monthly salaries of two persons are in the ratio of 4:7. If each receives an increase of Rs.25 in the salary, the ratio is altered to 3: 5. Find their respective salaries.
- 120 and 210
- 80 and 140
- 180 and 300
- 200 and 350
64. A fort has provisions for 60 days. If after 15 days 500 men strengthen them and the food lasts 40 days longer, how many men are there in the fort?
- 3500
- 4000
- 6000
- None of these
65. The ratio of marks obtained by vinod and Basu is 6:5. If the combined average of their percentage is 68.75 and their sum of the marks is 275, find the total marks for which exam was conducted.
- 150
- 200
- 400
- None of these.
66. The present ages of A and B are as 6 : 4. Five years ago their ages were in the ratio 5 : 3. Find their present ages.
- 42, 28
- 36, 24
- 30, 20
- 25, 15
67. A, B and C enter into a partnership by investing Rs.3600, Rs.4400 and Rs.2800. A is a working partner and gets a fourth of the profit for his services and the remaining profit is divided amongst the three in the rate of their investments. What is the amount of profit that B gets if A gets a total of Rs. 8000?
- 4888.88
- 9333.33
- 4000
- 3666.66
68. A, B and C, each of them working alone can complete a job in 6, 8 and 12 days respectively. If all three of them work together to complete a job and earn Rs.2340, what ill be C's share of the earnings?
- Rs.520
- Rs.1080
- Rs.1170
- Rs.630
69. A 20 litre mixture of milk and water contains milk and water in the ratio 3 : 2. 10 litres of the mixture is removed and replaced with pure milk and the operation is repeated once more. At the end of the two removal and replacement, what is the ratio of milk and water in the resultant mixture?
- 17 : 3
- 9 : 1
- 3 : 17
- 5 : 3
70. In what ratio must a person mix three kinds of tea costing Rs.60/kg, Rs.75/kg and Rs.100 /kg so that the resultant mixture when sold at Rs.96/kg yields a profit of 20%?
- 1 : 2 : 4
- 3 : 7 : 6
- 1 : 4 : 2
- None of these