Question
If 20 men or 12 boys can complete a job in 25 days, how
long will it take for a team of 15 men and 18 boys to complete the same job? (Calculate approximate value)Solution
According to the question,
20M = 12B
Or, 5M = 3B
Therefore, (15M + 18B) = (9B + 18B) = 27B
12 boys take 25 days to complete the work
Therefore, time taken by 27 boys to complete the work = (12 × 25) / 27 = 11.11 days or 11 days
Choose the word that is opposite in meaning to the given word.
Annex
One who knows everything
Do you trust me?
In the following questions, the descriptive sentence is aptly described by just one word. Select the choice which gives the meaning most appropriately....
A lady who remains unmarriedÂ
What is the synonym for the word "acquiesce"?
Anthropologist
Which of the following is a synonym for "exquisite"?
Select the appropriate option to replace the bold word with the adverb of frequency.
He did not admit that his team played badly.
TREACHEROUS
...
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