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Question

From the given alternatives, select the word that CANNOT be formed by using the letters of the given word.

REVOLUTION

This question was previously asked in
SSC CHSL 2025 Tier 1 Question Paper (21-Nov-2025) (Shift 1)
The correct answer is

RATION

This is a word-formation problem: a target word can be formed only if every one of its letters is available, in sufficient count, among the letters of the given word REVOLUTION.

First list the letters of REVOLUTION: R, E, V, O, L, U, T, I, O, N — note there are two O's, and importantly the letter A does not appear at all.

ULTRON needs U, L, T, R, O, N, and each of these is present in REVOLUTION, so it can be formed.

NOVEL needs N, O, V, E, L, all present, and INTRO needs I, N, T, R, O, also all present, so both of these can be formed.

RATION needs R, A, T, I, O, N — but the letter A is not among the letters of REVOLUTION, so RATION cannot be formed no matter how the other letters are arranged.

The concept is a simple letter-availability check: a word is impossible the moment it requires even one letter the source word lacks.

Hence the word that cannot be formed is RATION.

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Similar Questions

  1. From the given alternatives, select the word that CANNOT be formed by using the letters of the given word.

    INDEPENDENCE

  2. From the given alternatives, select the word that CANNOT be formed by using the letters of the given word.

    MANUFACTURING

  3. From the given alternatives, select the word that CANNOT be formed by using the letters of the given word.

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  4. A word has been given in the question. This word CANNOT be formed by using the letters of the word given in one of the alternatives only. Select that alternative.

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  5. From the given alternatives, select the word that CANNOT be formed by using the letters of the given word.

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  6. From the given alternatives, select the word that CANNOT be formed by using the letters of the given word.

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  7. Four meaningful words are given in the options you have to check that which of the following words cannot be formed from the letters.

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  8. A word has been given in the question. This word CANNOT be formed by using the letters of the word given in one of the alternatives only. Select that alternative.

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  9. Which of the following words can be formed using the letters of the word only once?

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  10. Four meaningful words are given in the options you have to check that which of the following words cannot be formed from the letters.

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Important Questions from Word Formation

  1. From the given alternative words, select the word which cannot be formed using the letters of the given word: CHRONOLOGICAL

  2. In the question, a word is represented by only one set of numbers as given in any one of the alternatives. The sets of numbers given in the alternatives are represented by two classes of alphabets as in two matrices given below. The columns and rows of Matrix I are numbered from 0 to 4 and that of Matrix II are numbered from 5 to 9. A letter from these matrices can be represented first by its row and next by its column, e.g., 'B' can be represented by 00, 13 etc., and 'A' can be represented by 55, 69 etc

    Similarly you have to identify the set for the word 'GIRL'

  3. From the given alternative words, select the word which cannot be formed from the letters of the given word :

    SIMILARITY

  4. From the given alternative words, select the word that cannot be formed using the letters of given word:

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  5. From the given alternative words, select the word that cannot be formed using the letters of the below word.

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