Reasoning Ability Quiz No 39 for SBI PO

1. If - means Multiply by, + means divided by, × means added to, and ÷ subtracted from then 36 - 48 + 06 × 16  ÷18 ?
1) 286   2) 288     3) 287     4) 289     5) 290

2. In the words ' I N S U B O R D I N A T I O N'. If all the vowels are substituted by next alphabet and all the consonant are substituted to previous alphabet and all arranged in an alphabetical order. Which alphabet will come in the middle after the rearrangement ?
1) M       2) J       3) P     4) Q      5) None of these

3. If MNOPQRST is Coded as 6 7 8 6 7 9 3 4, then what will be the code of JKLVWXYZ.
1). 3 4 5 2 6 7 8 3      2). 5 4 3 23 6 7 8    3). 8 7 6 3 5 4 2 3       4). 3 4 5 2 3 6 7 8          5). None of these

 

Directions (Q. 4 – 5): Study the following information carefully and answer the given question : A man walks 50 m. towards West and turns to right, walks for 20 m. He again turn towards right and walks for 30 m. and again turns to left and walks 10 m. Finally he turns towards West and walks 5 m.

4. The man is facing which direction from its beginning point ?
1) North  2) South     3) South – West   4) South – East   5) North – West

5. The man is at what distance from his beginning point. (The answer can be given in approximate.)
1) 48 m.     2) 49 m.    3) 38 m.      4) 39 m.     5) 37 m.

Directions (Q. 6 – 7): Read the information carefully and answer the following questions :
If R × M means – 'R' is the Brother of 'M'. If R + M means – 'R' is the Father of 'M'.
If R – M means – 'R' is the Sister of 'M'. If R ÷ M means – 'R' is the Mother of 'M'.

6. Which of the following shows that 'S' is the daughter of 'T' ?
1) T ÷ N + S   2) T × N ×S     3) T + N × S – R    4) T + N – S + P    5) None of these

7. How is K related to B in the expression ?   A + K ÷ D – B ?
1) Niece 2) Nephew 3) Daughter 4) Nephew or Niece 5) None of these

Direction (Q. 8 – 10) : Each of the questions below consist of a question and two statements numbered I and II given below it. You have to decide whether the data given in the statements are sufficient to answer the questions. Read both the statements and given answer :
1) If the data in statement I alone are sufficient to answer the question, while the data in statements II alone are not sufficient to answer the question.
2) If the data either in statement I alone or statement II alone are sufficient to answer the question.
3) If the data even in both statement I and II together are not sufficient to answer the question.
4) If the data in statement II alone are sufficient to answer the question, while the data in statement I alone is not sufficient to answer the question.
5) If the data in both statement I and II together are necessary to answer the question.

8. A, B, C, D and E are five friends sitting around a circle facing towards the centre. Who is sitting between D and A ?
I) A is sitting second to the left of E. B is the immediate neighbour of E.
II) D is sitting second to the left of A. B is the immediate neighbour of A.

9. How many students of the class got distinction ?
I) Total number of students securing first class was equal to the number is students failed. One fourth of 200 students got 1st division and one fifth of students got 2nd division.
II) One fourth of total students who passed got distinction. Total number of students failed in the  class was half of total
number of students in the class. There were 125 boys and 75 girls in the class.

10. Among M, R, P, Q, S and T. Who is the tallest ?
I) M is taller than only R. S and P is taller than T. Q is taller than s.
II) Q is not the smallest and R is not the tallest. P is taller than Q and S. M is taller than T.

 

Answers :-

1. 1; 36 * 48 / 06 + 16 – 18 = 286

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3. 4; Explanation :

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First take the original code of entire alphabet. Then add + 2 in M, N and O. Subtract 1 from P and Q and let the code be constant of R, U and V. Same pattern follows in J K L V W X Y Z

(4 to 5)

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7. 5; A + K ÷ D – B =

image

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9. 2; From I one fourth = 50
Total failed students = 50
Total number of students got 2nd division = 20
So have many students got distinction cannot be find out.
From II) : Total failed students = 100
Total passed students = 100
Total students getting distinction = 25
So answer can be given by statement II only.

 

10. 3; From statement I :
M > R ––––– (I) S, P > T –––– (II)
Q > S –––––– (III)
By combining (I), (II) and (III) we can say that :
M > R > Q > S > P > T
Or Q > S > P > T > M > R
So who is the tallest can not be known.
From statement II :
P > Q, S –––– (I) M > T
So we can say that
P > Q > S, R > M > T, P > S > Q, M, R > T

From statement II also who is the tallest is not known.

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