From the given alternative words, select the word which cannot be formed using the letters of the given word:
STREET
Word Formation Puzzle: Checking Letters from KILOMETERS
This question asks us to identify which of the given words cannot be formed using only the letters found in the word "KILOMETERS". To solve this, we need to look at the available letters in the main word and compare them with the letters required to spell each option word.
Letters Available in KILOMETERS
Let's list the letters present in the word KILOMETERS and count how many times each letter appears:
- K: 1
- I: 1
- L: 1
- O: 1
- M: 1
- E: 2
- T: 1
- R: 1
- S: 1
The word KILOMETERS has 10 letters in total, with the letter 'E' appearing twice and all other letters appearing once.
Analyzing Each Option Word
Now, let's check if each option word can be formed using the letters available in KILOMETERS, keeping track of the letter counts.
Option 1: OIL
The word OIL uses the letters: O, I, L.
Let's check availability in KILOMETERS:
- O: Needs 1, Available 1
- I: Needs 1, Available 1
- L: Needs 1, Available 1
All letters required for OIL are available with sufficient counts in KILOMETERS. So, OIL can be formed.
Option 2: MEET
The word MEET uses the letters: M, E, E, T.
Let's check availability in KILOMETERS:
- M: Needs 1, Available 1
- E: Needs 2, Available 2
- T: Needs 1, Available 1
All letters required for MEET are available with sufficient counts in KILOMETERS. So, MEET can be formed.
Option 3: TREES
The word TREES uses the letters: T, R, E, E, S.
Let's check availability in KILOMETERS:
- T: Needs 1, Available 1
- R: Needs 1, Available 1
- E: Needs 2, Available 2
- S: Needs 1, Available 1
All letters required for TREES are available with sufficient counts in KILOMETERS. So, TREES can be formed.
Option 4: STREET
The word STREET uses the letters: S, T, R, E, E, T.
Let's check availability in KILOMETERS:
- S: Needs 1, Available 1
- T: Needs 2, Available 1
- R: Needs 1, Available 1
- E: Needs 2, Available 2
The word STREET requires two 'T' letters, but the word KILOMETERS only contains one 'T'. Therefore, the word STREET cannot be formed using the letters of KILOMETERS because there are not enough 'T's available.
Conclusion
Based on the analysis of the letter availability, the word STREET cannot be formed from the letters of KILOMETERS.
| Option Word | Letters Required | Availability in KILOMETERS | Can be Formed? |
|---|---|---|---|
| OIL | O(1), I(1), L(1) | O(1), I(1), L(1) | Yes |
| MEET | M(1), E(2), T(1) | M(1), E(2), T(1) | Yes |
| TREES | T(1), R(1), E(2), S(1) | T(1), R(1), E(2), S(1) | Yes |
| STREET | S(1), T(2), R(1), E(2) | S(1), T(1), R(1), E(2) | No (Insufficient T's) |
Revision Table: Word Formation and Letter Puzzles
| Concept | Explanation | How it Applies Here |
|---|---|---|
| Letter Inventory | Listing all unique letters in the source word and their frequencies. | We listed KILOMETERS letters and counts: K(1), I(1), L(1), O(1), M(1), E(2), T(1), R(1), S(1). |
| Letter Requirement | Listing letters needed for the target word and their frequencies. | For STREET, we need S(1), T(2), R(1), E(2). |
| Comparison | Comparing the required letters/counts with the available letters/counts. | STREET needs 2 'T's, but only 1 'T' is available in KILOMETERS. |
| Cannot be Formed | If any required letter count exceeds the available count, the word cannot be formed. | Since STREET needs more 'T's than available, it cannot be formed. |
Additional Information: Understanding Letter Puzzles and Vocabulary
Word formation puzzles are a common type of verbal reasoning question. They test your ability to carefully observe and compare sets of letters. These puzzles often appear in competitive exams and tests aimed at assessing vocabulary and logical skills.
Key aspects to remember for such letter puzzles:
- Pay Attention to Counts: It's not just about whether a letter exists, but how many times it appears in the source word and how many times it's needed for the target word.
- Check Every Letter: Go through each letter of the option word and verify its availability and count against the source word.
- Source Word is Fixed: You can only use the letters provided in the source word, and you cannot use any letter more times than it appears in the source word.
- Common Variations: Some puzzles might ask which word *can* be formed, while others ask which word *cannot* be formed, as in this case. Always read the question carefully.
Practicing with different source words and target words helps improve speed and accuracy in solving these letter puzzles.
Important Questions from Word Formation
From the given alternative words, select the word which cannot be formed using the letters of the given word: CHRONOLOGICAL
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'
From the given alternative words, select the word that cannot be formed using the letters of the below word.
PENDULAM
From the given alternatives, select the word which cannot be formed using the letters of the given word.
PROSPERITY
From the given alternative words select the word which cannot be formed using the letters of the given word.
RELINQUISH
