This question is based on the five, three-digit numbers given below.
(Left) 412 366 307 241 667 (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 first digit of the highest number is subtracted from the
third digit of the lowest number?

Question

Question

This question was previously asked in

RRB NTPC Graduate Level CBT-I Official Paper (Held On: 06 Jun, 2025 Shift 3)

Answer 1

Given number: (Left) 412 366 307 241 667 (Right)

According to the question,

Number given	412	366	307	241	667
Arranged in ascending order	241	307	366	412	667

First digit of the highest number → 667 → 6

Third digit of the lowest number → 241 → 1

So, the first digit of the highest number is subtracted from the third digit of the lowest number → (1 - 6) = -5

Hence, "Option 3" is the correct answer.