Night Class Reasoning Questions for RRB PO and Clerk Exam 2017

Directions (1-5): Read the following information carefully and answer the questions given below. 

10 friends (5 boys P, Q, R, S and T and 5 girls A, E, I, O and U) are playing a game and they are sitting in a circle. The distance between every two friends is equal. Two boys and two girls are facing opposite to the center of the circle and other 6 friends are facing towards the center of the circle.

A is fourth to the left of O, who is third to the right of P. R is second to the right of T, who is not near to E. There are three friends between I and R. S is second to the left of U and facing the center of the circle. P and E are sitting opposite and facing each other. I is second to the left of Q. A is facing opposite to the center of the circle. More than three boys or girls are not sitting together. Not more than two friends who are facing opposite to the center of the circle are sitting together. 

Q1. Which two girls are sitting facing opposite to the center of the circle? 

(a) I and U 

(b) O and A 

(c) E and I 

(d) O and E 

(e) O and I 

Q2. Which of the following is sitting 3rd to the right of O? 

(a) S 

(b) Q

(c) R

(d) A

(e) P 

Q3. What is the position of I with respect to A ? 

(a) Immediate left 

(b) Immediate right

(c) Opposite 

(d) (a) and (c)

(e) None of the above

Q4. Which two boys are facing opposite to the center of the circle ? 

(a) R and Q

(b) Q and P 

(c) R and T 

(d) Can’t be determined 

(e) All of these

Q5. How many persons are sitting between S and Q, when counted from left of S? 

(a) Four

(b) Three

(c) Two 

(d) One 

(e) Either (a) or (c)

Q6. If it is possible to make only one meaningful English word from the second, the fifth, the seventh and the eighth letters of the word PHYSICAL, using each letter only once, second letter of that word is your answer. If more than one such word can be formed, your answer is M. If no such word can be formed, your answer is N. 

(a) I

(b) A

(c) L 

(d) M 

(e) N

Q7. How many such pairs of letters are there in the word JUSTIFY, each of which have as many letters between them in the word as they have between them in the English alphabet ? 

(a) None

(b) One

(c) Two 

(d) Three

(e) More than three

Q8. If in the number 3856490271, positions of the first and the second digits are interchanged, positions of the third and fourth digits are interchanged and so on till the positions of 9th and 10th digits are interchanged, then which digit will be fifth from the left end ? 

(a) 6

(b) 4

(c) 9

(d) 0 

(e) None of these

Q9. In a certain code MODE is written as #8%6 and DEAF is written as %67$. How if FOAM is written in that code ? 

(a) $87#

(b) $#7%

(c) #87%

(d) $87%

(e) None of these

Q10. If the digits of the number 783219 are arranged in ascending order within the number, how many digits will be as far away from the beginning of the number as they are in the number before applied the above mention operation? 

(a) None 

(b) One

(c) Two 

(d) Three

(e) More than three

Directions (11-15): These questions are based on the following set of numbers.

437 592 472 791 817

Q11. If ‘1’ is subtracted from the middle digit of each number and then the numbers are arranged in ascending order from left to right, then which of the following number is second from right?

(a) 807

(b) 781

(c) 462

(d) 587

(e) None of these

Q12. If in each number, the first and the third digits are interchanged then which number will be the largest?

(a) 437

(b) 592

(c) 472

(d) 791

(e) 817

Q13. If the first and the second digits in each number are interchanged, then which number will be the second smallest?

(a) 437

(b) 592

(c) 472

(d) 791

(e) 817

Q14. If all the numbers are arranged in ascending order from left to right then what will be the difference between the third digit of second highest number and second digit of third highest number?

(a) 1

(b) 2

(c) 4

(d) 5

(e) 8

Q15. If in each number first digit is replaced by the third digit, second digit is replaced by the first digit and third digit is replaced by the second digit, then which number will be the smallest?

(a) 437

(b) 597

(c) 472

(d) 791

(e) 817

Night Class Reasoning Questions for RRB PO and Clerk Exam 2017(Solution)