All Exams Test series for 1 year @ ₹349 only
Question

IM 126 is related to LN 116 in a certain way. In the same way, KO 149 is related to NP 139. To which of the given options is RV 263, following the same logic?

This question was previously asked in
RRB ALP 2025 CBT 2 Wiremen Question Paper (28-Jul-2026) (Shift 2)
The correct answer is
UW 253

This question involves identifying a pattern between pairs of letter-number combinations and applying it to find a missing pair.

Logic Identification: IM 126 to LN 116

Let's analyze the relationship between the letters and numbers in the first pair:

  • Letters:
    • The first letter 'I' moves to 'L'. The position change is \(\text{position}(L) - \text{position}(I) = 12 - 9 = +3\).
    • The second letter 'M' moves to 'N'. The position change is \(\text{position}(N) - \text{position}(M) = 14 - 13 = +1\).
  • Numbers: The number 126 changes to 116. The difference is \(116 - 126 = -10\).

The pattern observed is: Add 3 to the first letter's position, add 1 to the second letter's position, and subtract 10 from the number.

Pattern Verification: KO 149 to NP 139

Let's verify this pattern with the second given pair:

  • Letters:
    • 'K' to 'N': \(\text{position}(N) - \text{position}(K) = 14 - 11 = +3\).
    • 'O' to 'P': \(\text{position}(P) - \text{position}(O) = 16 - 15 = +1\).
  • Numbers: \(149 - 10 = 139\).

The pattern holds true for the second pair.

Applying the Pattern to RV 263

Now, we apply the identified pattern (+3 for the first letter, +1 for the second letter, -10 for the number) to RV 263:

  • First Letter: 'R' + 3 positions = 'U' (\(\text{position}(R) = 18\), \(18 + 3 = 21\), which is 'U').
  • Second Letter: 'V' + 1 position = 'W' (\(\text{position}(V) = 22\), \(22 + 1 = 23\), which is 'W').
  • Number: \(263 - 10 = 253\).

Combining these results gives the pair UW 253.

Final Answer Derivation

Based on the consistent pattern derived from the examples, the pair corresponding to RV 263 is UW 253.

Was this answer helpful?

Similar Questions

  1. Select the related word from the given alternatives:

    If FROG ∶ 9268 , RANG ∶ 2538 , then FORT is coded as ______.

  2. Select the missing term based on the given related pair of terms.

    RAT : 18120 :: GOD : ______

  3. Select the missing number based on the given related pair of numbers.

    27 : 65 ∷ 64 : __________

  4. Select the missing number based on the given related pair of numbers.

    158 : 384 :: 140 :______

  5. Complete the following.

    XIGP : 172716 ∷ ZHEJ :

Important Questions from Letter and Number Based

  1. Select the option that is related to the third number in the same way as the second number is related to the first number.

    22 : 441 :: 13 : ?
  2. Select the option that is related to the third number in the same way as the second number is related to the first number.

    31 : 90 :: 43 : ?

  3. Select the option which is related to the third number in the same way as the second number is related to the first number.

    7 : 56 :: 13 : ?

  4. Select the option that is related to the third number in the same way as the second number is related to the first number.

    77 : 11 :: 259 : ?

  5. Select the option that is related to the third number in the same way as the second number is related to the first number.

    15 : 270 :: 13 : ?
Need Expert Advice?
Upcoming Exams
RRB NTPC
September 27, 2026
Test Series
RRB ALP img
Railways
RRB ALP 2026 Mock Test series
1035 Tests 1 Tests Free
887 Attempts
4.3(235)
English, Hindi
More Questions from RRB ALP

Start Your Preparation with Prepp Mobile App

Download the app from Google Play & App Store
Download the app from Google Play & App Store
Prepp Mobile App