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# CGI Quantitative Aptitude Questions And Answers

CGI Quantitative Aptitude MCQs : This section focuses on "Quantitative Aptitude" for CGI Exam. These Quantitative Aptitude MCQs are asked in previous CGI placements/recruitment exams and will help you to prepare for upcoming CGI drives.

1. A person crosses a 600 m long street in 5 minutes. What is his speed in km per hour?

A. 3.6
B. 7.2
C. 8.4
D. 10

2. The percentage increase in the area of a rectangle, if each of its sides is increased by 20% is:

A. 0.32
B. 0.34
C. 0.42
D. 0.44

3. A man buys a toy for Rs. 25 and sells it for Rs. 30. Find his gain/loss percentage.

A. 0.2
B. 0.7
C. 0.8
D. 0.4

4. A 180m long train is running at 54 Kmph. how much time will it take to cross a platform of 120m long?

A. 20sec
B. 22sec
C. 19sec
D. 18sec

5. Average of all prime numbers between 30 to 50?

A. 37
B. 37.8
C. 39
D. 39.8

6. A, B and C take a work at Rs 24000. A alone can do the work in 20 days, B alone can do the same work in 30 days and C alone can do the same work in 24 days. Find the wages of A.

A. Rs 9400
B.  Rs 6500
C.  Rs 6480
D. Rs 9600

7. The greatest number which on dividing 1657 and 2037 leaves remainders 6 and 5 respectively, is:

A. 127
B. 305
C. 235
D. 123

8. If each side of a square is increased by 25%, find the percentage change in its area.

A. 62.25
B. 59.52
C. 58.75
D. 56.25

9. Raj invested Rs 76000 in a business. After few months Monty joined him and invests Rs 57000. At the end of the year, both of them share the profits at the ratio of 2:1. After how many months Monty joined Raj?

A. 4 Months
B. 7 Months
C. 8 Months
D. 12 Months

10. Two pipes A and B can fill a tank in 20 and 30 minutes respectively. If both the pipes are used together, then how long it will take to fill the tank?

A. 10 mins
B. 12 mins
C. 15 mins
D. 20 mins