MODEL SOLVED PAPER RBI GRADE ‘B’ OFFICER’S EXAM Held on : 2008 (Part-IV)

Total Questions: 60

11. If it is possible to make a three digit number, which is a perfect square of a two digit number from the second, third, and fifth digits of the number 3850692, the two digit number is your answer. If it is not possible to make such a number, your answer is (5), i.e., None of these.

(1) 26
(2) 24
(3) 27
(4) 24 and 26 both
(5) None of these

Correct Answer: (5) None of these

Solution:

12. If it is possible to make only one meaningful word from the first, the fifth, the seventh, the eighth and the eleventh letters of the word DEPARTMENTAL, first letter of the word is your answer. If more than one such word can be formed, your answer is 'X' and if no such word can be formed, your answer is 'Y'.

(1) A
(2) D
(3) R
(4) X
(5) Y

Correct Answer: (2) D

Solution:

Specified letters $\Rightarrow$ D, R, M, E, A

Meaningful word $\Rightarrow$ DREAM

13. Boys and girls are sitting in a row in audience in front of a stage which faces North. Rani is fifth to the left of Sunita who is eighth to the right of Nishant. How many children are there between Rani and Nishant ?

(1) One
(2) Two
(3) Four
(4) Cannot be determined
(5) None of these

Correct Answer: (2) Two

Solution:

14. Pointing to a photograph Shubha said, "he is the only grandson of my mother's father". How is the man in photograph related to Shubha?

(1) Cousin
(2) Brother
(3) Uncle
(4) Cannot be determined
(5) None of these

Correct Answer: (2) Brother

Solution:Only grandson of Shubha's mother's father means brother of Shubha.

15. Four of the following five are alike in a certain way and so form a group which is the one that does not belong to that group ?

(1) 29
(2) 85
(3) 147
(4) 125
(5) 53

Correct Answer: (4) 125

Solution:125 is perfect cube of 5.

16. Which of the following has the same relationship as that of Money : Wealth ?

(1) Pity : Kindness
(2) Cruel : Anger
(3) Wise : Education
(4) Pride : Humility
(5) None of these

Correct Answer: (1) Pity : Kindness

Solution:Money is related with wealth. Similarly, pity is related with kindness.

17. Which of the following definitely means R is grandson of K?

(i) 'P × Q' means 'Q is mother of P'.

(ii) 'P + Q' means 'P is brother of Q'.

(iii) 'P - Q' means 'P is sister of Q'.

(iv) 'P ÷ Q' means 'Q is father of P'.

(1) R × T ÷ K
(2) M + R × T ÷ K
(3) M - R × T ÷ K
(4) Cannot be determined
(5) None of these

Correct Answer: (5) None of these

Solution: Option (1)

$R \times T \div K$

$R \times T ⟹$ T is mother of R.

$T \div K ⟹$ K is father of T.

Thus, K is grandfather of R.

But the sex of R is not known. Therefore, we cannot say whether R is grandson of granddaughter of K.

Option (2)

$M + R \times T \div K$

$M + R ⟹$ M is brother of R.

$R \times T ⟹$ T is mother of R.

$T \div K ⟹$ K is father of T.

Thus, K is grandfather of R. But the sex of R is not known.

Option (3)

$M - R \times T \div K$

$M - R ⟹$ M is sister of R.

$R \times T ⟹$ T is mother of R.

$T \div K ⟹$ K is father of T.

Thus, K is grandfather of R.

But the sex of R is not known.

18. Which of the following statements is superfluous to answer the above question ?

(i) 'P × Q' means 'Q is mother of P'.

(ii) 'P + Q' means 'P is brother of Q'.

(iii) 'P - Q' means 'P is sister of Q'.

(iv) 'P ÷ Q' means 'Q is father of P'.

(1) None
(2) (i) only
(3) (ii) only
(4) (iii) only
(5) (iv) only

Correct Answer: (4) (iii) only

Solution:We can determine the given relation by using the follow- ing relationship :

R + M \times T \div K

$R + M ⟹$ R is brother of M.

$M \times T ⟹$ T is mother of M.

Therefore, T is mother of M and R.

$T \div K ⟹$ K is father of T.

Thus, R is grandson of K.

Therefore, the statement (iii) is superfluous.

19. Study the following arrangement and answer the questions given below:

R 4 T M 7 W % J 9 5 I # 1 P B

2 T A 3 D $ 6 E N F 8 U H @

How many such vowels are there in the above arrangement, each of which is immediately preceded by a number and not immediately followed by a consonant ?

(1) None
(2) One
(3) Two
(4) Three
(5) Four

Correct Answer: (2) One

Solution:

There is only such combination:

20. Study the following arrangement and answer the questions given below:

R 4 T M 7 W % J 9 5 I # 1 P B

2 T A 3 D $ 6 E N F 8 U H @

What should come in place of the question mark (?) in the following series based on the above arrangement ?

TM% 95I B23 ?

(1) $EF
(2) $6F
(3) D$N
(4) $E8
(5) None of these

Correct Answer: (2) $6F

Solution:

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MODEL SOLVED PAPER RBI GRADE ‘B’ OFFICER’S EXAM Held on : 2008 (Part-IV)

11. If it is possible to make a three digit number, which is a perfect square of a two digit number from the second, third, and fifth digits of the number 3850692, the two digit number is your answer. If it is not possible to make such a number, your answer is (5), i.e., None of these.

13. Boys and girls are sitting in a row in audience in front of a stage which faces North. Rani is fifth to the left of Sunita who is eighth to the right of Nishant. How many children are there between Rani and Nishant ?

14. Pointing to a photograph Shubha said, "he is the only grandson of my mother's father". How is the man in photograph related to Shubha?

15. Four of the following five are alike in a certain way and so form a group which is the one that does not belong to that group ?

16. Which of the following has the same relationship as that of Money : Wealth ?

17. Which of the following definitely means R is grandson of K?

18. Which of the following statements is superfluous to answer the above question ?

19. Study the following arrangement and answer the questions given below:

20. Study the following arrangement and answer the questions given below:

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