RBI GRADE ‘B’ OFFICER’S EXAM Held on : 17.11.2002 (Part-III)

Total Questions: 50

31. Study the following elements (letters, digits and symbols sequence) to answer the questions given below :

AB7CD 9ZY P2M@KS3↑5NT@

(Note : 'A' is to the left of 'B and '@' is to right of 'T')

If each symbol of the above sequence is replaced with letter and each digit is replaced with new symbol, then how many letters will be there in the sequence ?

Correct Answer: (1) 16
Solution:There are 12 letters and 4 symbols in the above sequence.

Required answer 12 + 4 = 16

32. Study the following elements (letters, digits and symbols sequence) to answer the questions given below :

AB7CD 9ZY  P2M@KS3↑5NT@

(Note : 'A' is to the left of 'B and '@' is to right of 'T')

How many such digits are there in the sequence each of which is immediately preceded as well as followed by letters ?

Correct Answer: (4) Three

33. Study the following elements (letters, digits and symbols sequence) to answer the questions given below :

AB7CD 9ZY  P2M@KS3↑5NT@

(Note : 'A' is to the left of 'B and '@' is to right of 'T')

Which of the following letters is exactly midway between only letters falling between 'C' and '5' ?

Correct Answer: (3) P
Solution:Letters between 'C' and '5'

34. Study the following elements (letters, digits and symbols sequence) to answer the questions given below :

AB7CD 9ZY  P2M@KS3↑5NT@

(Note : 'A' is to the left of 'B and '@' is to right of 'T')

If each symbol of the above sequence is replaced with the digits from '1' to '9' which are not there in the sequence, then what will be the sum of all digits ? [Each symbol should be replaced with different digit].

Correct Answer: (2) 45
Solution:The digits already present in
the sequence :
7, 9, 2, 3 and 5.
There are four symbols.
Required answer
= 1 + 2 + 3 + 4 + 5 + 6 + 7 +
8 + 9 = 45

35. Study the following elements (letters, digits and symbols sequence) to answer the questions given below :

AB7CD 9ZY  P2M@KS3↑5NT@

(Note : 'A' is to the left of 'B and '@' is to right of 'T')

If the first element from the left interchanges place with the tenth element from the left, similarly second with ninth, third with eighth, fourth with seventh and so on, then which of the following will be seventh to the left of eighth element from the right?

Correct Answer: (4) C
Solution:7th to the left of 8th element from the right means 15th from the right or 7th
from left. But 7th from the left interchanges place with the fourth from the left.
Therefore, required answer will be 'C'.

36. Which of the following is related to 'Melody' in the same of way as 'Delicious' is related to 'Taste' ?

Correct Answer: (5) Voice
Solution:Delicious signifies Taste.
Similarly, Melody signifies Voice.

37. A trader in order to code the prices of article used the letters of PSYCHOLAZY in the form of '0 to 9' respectively. Which of the following code stands for Rs. 875.50.?

Correct Answer: (5) None of these

38. If the positions corresponding to the multiples of five in the following alphabet are re- placed by symbols and that of multiples of seven by digits, how many letters will be left ?

A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

Correct Answer: (2) 18
Solution:Multiples of 5 5, 10, 15, 20, 25

Multiples of 7 7, 14 and 21

Thus, the number of letters left

= 26 - (5 + 3) = 26 - 8 = 18

39. What should come in the place of question mark (?) in the following letter sequence ?

AZB, CYD, EXF, ?, IVJ, KUL

Correct Answer: (5) None of these

40. Find the two letters in the word EXTRA which have as many letters between them in the word as in the alphabet. If these two letters are arranged in alphabetical order which letter will come second?

Correct Answer: (1) E