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Question

In a code language, 'PET' is coded as 123 and 'NEAR' is coded as 152. How will 'TRAIN' be coded in the same language?

This question was previously asked in
RRB ALP 2025 CBT 2 Wiremen Question Paper (28-Jul-2026) (Shift 2)
The correct answer is
310

Coding Logic for TRAIN

The coding method uses the position of letters in the alphabet (A=1, B=2, ..., Z=26). The code for a word is determined by multiplying the sum of its letters' positional values by the number of letters in the word.

Step-by-Step Solution Breakdown

  1. Analyze 'PET' code:
    • Positional values: P=16, E=5, T=20
    • Sum = \(16 + 5 + 20 = 41\)
    • Number of letters = 3
    • Calculated Code = Sum \(\times\) Number of letters = \(41 \times 3 = 123\). This matches the given code.
  2. Analyze 'NEAR' code:
    • Positional values: N=14, E=5, A=1, R=18
    • Sum = \(14 + 5 + 1 + 18 = 38\)
    • Number of letters = 4
    • Calculated Code = Sum \(\times\) Number of letters = \(38 \times 4 = 152\). This matches the given code.
  3. Calculate 'TRAIN' code:
    • Positional values: T=20, R=18, A=1, I=9, N=14
    • Sum = \(20 + 18 + 1 + 9 + 14 = 62\)
    • Number of letters = 5
    • Calculated Code = Sum \(\times\) Number of letters = \(62 \times 5 = 310\).

Thus, the code for 'TRAIN' is 310.

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Similar Questions

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  3. RGEL is related to VKAH in a certain way based on the English alphabetical order. In the same way, HWOV is related to LAKR. To which of the following options is TICJ related, following the same logic?

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Important Questions from Coding decoding

  1. The letters from A to Z are numbered from 1 to 26 respectively. If GHI = 1578 and DEF = 912, then what is ABC equal to?

  2. What is the missing term in the following? ACPQ : BESU:: MNGI: @

  3. what is the largest number among the following?

  4. What is the greatest length x such that 3 ½ m and 8 ¾ m are integral multiples of x?

  5. In a certain code, '256' means 'red colour chalk', '589' means 'green colour flower' and '254' means 'white colour chalk'. The digit in the code that indicates `white' is

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