Alphabet And Numbers Arrangement Mcq Model Questions & Answers, Practice Test for ibps rrb so officer sclae 2 3 single exam 2024

Directions:

The following questions are based on the five four digit number given below:

3475 2791 6458 1826 7583

Question :1

If the first and third digit of each of the numbers are interchanged what will be the sum of the third digit of the lowest number and the third digit of the highest number.

Answer: (a)

after processing the series will be 7435, 9721, 5468, 2816, 8573 and desired result will be 1 + 2 = 3

Question :2

If all the digit in each of the numbers are arranged in descending order from left to right within the number which of the following will be the sum of all the four digits of the number which is third highest in the new arrangement.

Answer: (c)

after this process numbers are 7543, 9721, 8654, 8621, 8753 8654

= 8+6+5+4 = 23

Question :3

If in each number the first and the last digits are interchanged. Which of the following will be the second lowest number?

Answer: (e)

7583

Question :4

What will be the resultant if the second digit of the highest number is subtracted from the third digit of the second lowest number?

Answer: (d)

9 – 5 = 4

Question :5

If one is added to the last digit of each of the numbers in how many numbers thus formed will be the last digit be a perfect square (one is also perfect square).

Answer: (d)

6,2,9,7,4 perfect square is 9 and 4

ibps rrb so officer sclae 2 3 single exam 2024 IMPORTANT QUESTION AND ANSWERS
Alphabet & Numbers Arrangement ibps rrb so officer sclae 2 3 single exam 2024 question answer with explanation PDF

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