Reasoning is a game of wits and presence of mind! Yes, it is true and it might seem as the greatest of the challenge after English Section’s surprises but yet this one can easily be dealt with. You just need correct practice and hardwire your brain to quickly make decisions of what to attempt and what to leave. And for same we are providing you questions on Night Class Reasoning Question. To Practice more with these new pattern Reasoning Question for RRB PO Exam 2017.

Q1. Statements: Some grape is date. All date is pear. Some pear is orange. All orange is guava.
Conclusions:
I. Some guava is grape.
II. Some guava is pear.
III. Some orange is date.
IV. Some pear is grape.
(a) Only I and II follow
(b) Only II and IV follow
(c) Only I and II follow
(d) Only III and IV follow
(e) None of these

S1. Ans.(b)
Sol.

Q2. Statements: All dog is toy. Some toy is cat. All cat is lion. No lion is doll.
Conclusions:
I. Some doll is toy.
II. Some lion is toy.
III. No doll is toy.
IV. Some cat is dog.
(a) None follows
(b) Only II follow
(c) Only either I or III follows
(d) Only either I or III and II follow
(e) Only either I or III and II and IV follow

S2. Ans.(d)
Sol.

Q3. Statements: All city is road. All good is road. All car is city. Some road is hut.
Conclusions:
I. Some hut is car.
II. Some good is car.
IV. Some city is hut.
(a) Only I and III follow
(b) Only III follows
(c) Only II, III and IV follow
(d) Only I, III and IV follow
(e) None of these

S3. Ans.(b)
Sol.

Q4. Statements: Some book is temple. Some temple is home. Some home is movie. Some movie is street.
Conclusions:
I. Some street is home.
II. Some movie is book.
III. Some street is book.
IV. Some home is book.
(a) None follows
(b) Only I and II follow
(c) Only III and IV follow
(d) Only I, II and III follow
(e) Only II follows

S4. Ans.(a)
Sol.

Q5. Statements: Some rose is lotus. All lotus is red. All red is tree. Some tree is flower.
Conclusions:
I. Some tree is rose.
II. Some flower is red.
III. Some red is lotus.
IV. All lotus is tree.
(a) All follow
(b) I and III follow
(c) Only I and IV follow
(d) II, III and IV follow
(e) None of the above

S5. Ans.(e)
Sol.

Directions (6-8): Following questions are based on the five three digit numbers given below
716  374  723  875  475

Q6. If the position of the first and the second digits in each of the above numbers are interchanged, which of the following will be the third digit of the highest number?
(a) 7
(b) 4
(c) 3
(d) 6
(e) 5

Q7. What is the difference between the middle digits of the highest and the lowest of the above five numbers?
(a) 2
(b) 3
(c) 4
(d) 5
(e) 0

Q8. If the positions of the first and the third digits in each of the above five numbers are interchanged which of the following will be the middle digit of the second lowest number?
(a) 1
(b) 2
(c) 7
(d) 9
(e) 6

Solution (6-8):

S6. Ans.(e)
Sol.

S7. Ans.(e)
Sol.

S8. Ans.(c)
Sol.

Q9.If 2 is subtracted from each odd digit in the number 7854392 and 1 is added to each even digit in number then which of the following digit is repeated in the digits so obtained?
(a) 3,5
(b)5,6,
(c) 9,3,
(d) 8,7
(e) 5,7

S9. Ans.(a)
Sol. 7854392=5935173
(Repeated digits are 5,3)

Q10. How many such pairs of letters are there in the word SIDDHARTH each of which has as many letters between them in the word as in the English alphabet?
(a) None
(b) One
(c) Two
(d) Three
(e) More than three

S10. Ans.(b)
Sol.

Q11. In a certain code, MAIN is written as IMNA and GOAL is written as AGLO. How is DUSK written in that code?
(a) SDKU
(b) SUKD
(c) UKDS
(d) USKD
(e) None of these

S11. Ans.(a)
Sol. DUSK is written as= SDKU

Q12. The position of the first and the fifth digits in the number 89123647 are interchanged. Similarly, the positions of the second and the sixth digits are interchanged and so on. Which of the following will be the fourth digit from the right end after the rearrangement?
(a) 9
(b) 1
(c) 8
(d) 2
(e) None of these

S12. Ans.(c)
Sol. 89123647= 36478912= 4th from right is 8

Q13. In a certain code language ‘pit ka pa’ means ‘who are you’; ‘ka na ta da’ means ‘you may come here’ and ‘ho ta sa’ means ‘come and go’; what does ‘pit’ mean in that code language?
(a) who
(b) are
(c) who or are
(e) None of these

S13. Ans.(c)
Sol.

Directions (14-15): There questions are based on the following information.
(i) ‘P × Q’ means ‘P is brother of Q’.
(ii) ‘P ÷ Q’ means ‘P is mother of Q’.
(iii) ‘P – Q’ means ‘P is father of Q’.
(iv) ‘P + Q’ means ‘P is sister of Q’.

Q14. Which of the following means R is the daughter of T?
(a) M + N ÷ J – T
(b) T – J × R + M
(c) M – J × T ÷ K
(d) M + W × R ÷ T
(e) None of these

Q15. How is K related to R in the expression R ÷ T + K?
(a) Daughter
(b) Sister
(c) Niece
(d) Son
(e) None of these

Solution(14-15):

S14. Ans.(b)
Sol.

S15. Ans.(e)
Sol. Because gender of K is not define here. So we cannot say that how is K related to R.