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Question

This question is based on the five, three-digit numbers given below.

(Left) 438 745 217 153 876 (Right)

(Example- 697 – First digit = 6, second digit = 9 and third digit = 7)
(NOTE: All operations to be done from left to right.)

What will be the resultant if the third digit of the highest number is added to the second digit of the lowest number?

This question was previously asked in
RRB NTPC 2024 CBT 1 Question Paper (28-Aug-2025) (Shift 3)
The correct answer is
11

Finding the Resultant from Three-Digit Numbers

The question asks us to perform a specific calculation based on a list of five three-digit numbers: 438, 745, 217, 153, and 876.

Identifying Highest and Lowest Numbers

  • The given numbers are: 438, 745, 217, 153, 876.
  • Comparing these numbers, the highest number is 876.
  • Comparing these numbers, the lowest number is 153.

Extracting Required Digits

  • The third digit of the highest number (876) is 6.
  • The second digit of the lowest number (153) is 5.

Calculating the Resultant

We need to add the third digit of the highest number to the second digit of the lowest number.

Calculation:

Third digit of highest number + Second digit of lowest number

$6 + 5 = 11$

Therefore, the resultant is 11.

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