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# Oracle Quantitative Aptitude Questions & Answers

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

1. A can do a work in 60 days and B can do the same work in 40 days. They work together for 12 days and then A goes away. In how many days will B finish the remaining work?

A. 16 days
B. 20 days
C. 25 days
D. 28 days

2. Two trains of length 150 m and 200 m respectively, are travelling in opposite directions at a speed of 54 km/hr and 72 km/hr. What is the total time taken by them to cross each other?

A. 15s
B. 10s
C. 12s
D. 18s

3. Two squares are chosen at random on a chessboard. What is the probability that they have a side in common?

A. (1/18)
B. (64/4032)
C. (63/64)
D. (1/9)

4. A man driving his bike at 24 Kmph reaches his office 5 minutes late. Had he driven 25 faster on an average he would have reached 4 minutes earlier than the scheduled time. How far is his office?

A. 24 km
B. 72 km
C. 18 km
D. 30 km

5. There are 10 stations on a railway line. The number of different journey tickets that are required by the authorities is:

A. 92
B. 90
C. 91
D. 89

6. What is the area of an equilateral triangle of side 16cm ?

A. 243cm2
B. 643cm2
C. 363cm2
D. 323cm2

7. The sum of 3rd and 6th term of an A.P is 27. Find the sum of the first 10 terms of the progression.

A. 135
B. 150
C. 81
D. 360

8. How many different words can be formed from the word ORACLE so that the vowels always come together?

A. 200
B. 720
C. 240
D. 120

9. How many times will minute hand and hour hand coincide in one day?

A. 21
B. 22
C. 23
D. 24

10. How many times will minute hand and hour hand opposite in one day?

A. 21
B. 22
C. 23
D. 24