Question
If all the letters of all the words are arranged in
alphabetical order, then how many words remain unchanged? (Q.181-185): Thefollowing questions are based on the five three letter words given below: JTV BHF JNW NIS ASC (Note: The words formed after applying the given operations may or may not be meaningful English words.)Solution
Given words: JTV BHF JNW NIS ASC On applying operations: JTV BFH JNW INS ACS Two words I.e., JTV and JNW remain unchanged. . Hence, option 2 is the answer.
‘X’ can complete a job in 30 days. ‘Y’ is 50% more efficient than ‘X’. How long will they take to finish 75% of the work together?
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A and B together can complete a task in 12 days, while A alone can complete the same task in 20 days. If A and B start the work together, but B leaves a...
A can do a piece of work in 12 days, while B alone can do it in 18 days. They work together for 6 days and the rest of the work is completed by C in 4 d...
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