# Alphabet And Numbers Arrangement Model Questions & Answers, Practice Test for ibps rrb po officer scale 1 prelims 2024

### Directions:

Following questions are based on the five three digit numbers given below:

328 642 836 697 954

Question :1

If the position of the first and the third digits of each of the numbers are interchanged. What will be the sum of all the digit of the second highest number thus formed?

Answer: (e)

After doing this process we get numbers are = 823,246,638,796,459

Second highest no = 796 = 7 + 9 + 6 = 22

Question :2

If all the numbers are arranged in descending order from left to right, which of the following will be the product of the first and the second digits of the number which is exactly in the middle of the new arrangement.

Answer: (c)

the number which will be in the middle be 697, so product of 1st and 2nd digit is 6 × 9 = 54

Question :3

One is subtracted from the first digit and two is subtracted from third digit of each of the numbers. What will be the difference between the first digit of the highest number and the third digit of the lowest number?

Answer: (b)

After doing this process 226,540,725,595,852

Highest no. = 852 = first digit = 8

Lowest no. = 226 = third digit = 6

Difference = 8 – 6 = 2

Question :4

If all the digits in each of the number are arranged in descending order within the number, which of the following will form the lowest number in the new arrangement of numbers.

Answer: (b)

after doing this process we get numbers are as follow: 832,642,863,976,954 so lowest numbers 642 come from 642

Question :5

What will be the resultant if the 1st digit of the second highest number is divided by the 3rd digit of the highest number.

Answer: (a)

third digit of highest no (954) = 4

1st digit of second highest no (328) = 2

Result = 8 ÷ 4 = 2

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