RBI Grade B 2008
In each of the questions below, a group of numerals is given followed by four groups of symbol/letter combinations numbered a:, b:, c: and d:. Numerals are to be coded as per the codes and conditions given below. You have to nd out which of the combinations a:, b:, c: and d: is correct and indicate your answer accordingly. If none of the four combinations represent the correct code, mark e: as your answer.
Following conditions apply :
(i) If the first digit as well as the last digit is odd, both are to be coded as ‘X’.
(ii) If the first digit as well as the last digit is even, both are to be coded as ‘$’.
(iii) If the last digit is ‘0’, it is to be coded as ‘#’.
In each of the following questions two rows of numbers are given. The resultant number in each row is to be worked out separately based on the following rules and the question below the rows is to be answered. The operations of numbers progress from left to right.
Rules
(i) If an even number is followed by another even number they are to be added.
(ii) If an even number is followed by a prime number, they are to be multiplied.
(iii)If an odd number is followed by an even number, even number is to be subtracted from the odd number,
(iv) If an odd number is followed by another odd number the first number is to be added to the square of the second number,
(v) If an even number is followed by a composite odd number, the even number is to be divided by odd number.
RBI Grade B 2008 - Question 156
I.84 21 13
II. 15 11 44
What is half of the sum of the resultants of the two rows ?
RBI Grade B 2008 - Question 157
I.45 18 12
II. 22 14 9
What is the product of the resultants of the two rows ?
RBI Grade B 2008 - Question 158
I. 12 7 16
II. 79 28 15
What is the difference between the resultants of the second row and the first row ?
RBI Grade B 2008 - Question 159
I. 36 13 39
II. 77 30 7
What will be the outcome if the resultant of second row is divided by the resultant of first row ?
RBI Grade B 2008 - Question 160
I.65 11 12
II. 15 3 11
What is the sum of the resultants of the two rows ?
