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Reasoning
Number Operations
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NTPC Graduate Tier 1 2025 Shift-1 📅 06 May, 2025

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

614 457 249 625 150

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

A
4
B
3
C
6
D
2
Result Summary
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APEDIA

NTPC Graduate Tier 1
2025 • 06 May, 2025 • Shift-1
This question is based on the five, three-digit numbers given below.

614 457 249 625 150

What will be the resultant if the second digit of the highest number is subtracted from the second digit of the lowest number?
Correct Answer
3
Identifying Numerical Extremes: The first operational phase is scanning the provided cluster of three-digit values. Evaluating their absolute numerical weight, ......
Ref/Book : NTPC Graduate Tier 1 2025
Ref. Subject Reasoning
Chapter -
Ref. Topic Number Operations
Pg. No -
💡 Analysis & Explanation
Identifying Numerical Extremes ▼
The first operational phase is scanning the provided cluster of three-digit values. Evaluating their absolute numerical weight, 625 is clearly the highest number in the set, while 150 stands as the lowest.
Specific Digit Extraction ▼
Following the explicit positional instructions, we isolate the second digit (the tens place) of these extremes. The tens digit of the highest number (625) is 2. The tens digit of the lowest number (150) is 5.
Execution of Rule ▼
The puzzle's wording mandates subtracting the extracted digit of the highest number away from the extracted digit of the lowest number.
Conclusion ▼
Executing this mathematical instruction translates to 5 - 2, which definitively equals 3.
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