How many meaningful four-letter English words can be formed using the first, second, third, and firth letters of the word “TRAVEL” (when counted from left to right), using each letter only once in each word?
Show answer & explanation
Correct answer: B
Explanation
The correct answer is option 2 i.e. Three.
Given word: TRAVEL
1st, 2nd, 3rd and 5th letters → T, R, A, E
Now form meaningful 4-letter words using each letter once.
Possible words: RATE, TARE, TEAR
Total meaningful words = 3