Question
'K' can do 3/4th of a work in 6 days and 'J'
can do 2/5th of the same work in 4 days. How long (in days) will they take, if they work together to finish the work?Solution
K can do 3/4 work in 6 days So, K can do a work in 6 x 4 / 3 days = 8 days similarly, J can do a work in 4 x 5 / 2 days = 10 days working together = 1/8 + 1/10 = 5 + 4 / 40 = 9/40 = 4 (4/9) days
- Choose the alternative which can replace the bold word without changing the meaning of the sentence.
The lawyer presented a cogent argument in favo... In the following question, an idiomatic expression or a proverb has been given in bold—followed by four alternatives. Choose the one which best expre...
Select the appropriate adverb for the bold word in the sentence.
He led me to the room that had obvious been built later than the rest of the ...
- Select the most appropriate synonym of the given word:
Plausible Choose the word similar in meaning to the given word:
Ephemeral
Select the most appropriate meaning of the given word
Noble
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Comprehensive
EmbitteredÂ
TREACHEROUS
...Choose the correct ANTONYM for the given word.
ExonerateÂ
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