Bank and RRB Exam Reasoning & Aptitude Questions
Q.No: 1
An article is sold for Rs.547.40 after successive discounts of 30% and 15%. What is the marked price of the article?
- A) Rs.920
- B) Rs.960
- C) Rs.900
- D) Rs.940
Correct Answer: A
Q.No: 2
The diameter of a circle is 14 cm. What is the circumference?
- A) 12 cm
- B) 22 cm
- C) 44 cm
- D) 10 cm
Correct Answer: C
Q.No: 3
A and B are two alloys of tin and copper prepared by mixing metals in proportions 13:11 and 5:7 respectively. If equal quantities of two alloys are mixed to form a 3rd alloy C, the proportion will be:
- A) 23:25
- B) 22:23
- C) 18:17
- D) 22:27
Correct Answer: A
Q.No: 4
A vessel has 200 ml solution of milk and water containing 25% milk. ‘a’ ml of milk was added to the vessel to reverse the ratio. ‘b’ ml of water was added to the vessel to reverse the ratio. Find the value of 'a' and 'b'.
- A) 1000 ml
- B) 1200 ml
- C) 1500 ml
- D) 1600 ml
Correct Answer: D
Q.No: 5
If natural numbers are written from one after the other, with each digit taking up the same amount of space, the space taken up by the first n natural numbers is 6100/369% of the first 159 numbers. Find the value of n.
- A) 33
- B) 35
- C) 40
- D) 42
Correct Answer: B
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