Question
P’s 2 days work is equal to Q’s 3 days work. If P
and Q together can complete the work in 30 days then how much time Q will take to complete 60% of the work?Solution
Ratio of efficiency of P and Q = 3:2 Let the efficiency of P and Q be 3x and 2x units per day respectively. Total work = 5x × 30 = 150x units Required time = (0.60 × 150x)/2x = 45 days
More Time and work Questions
Find the word with the appropriate similar meaning of the word in Italic from the options given:
The movie had a riveting plot that kept everyo...
Stringent
...The weather was mild and pleasant.
CARESS
Too powerful to be defeated or overcome
- Choose the alternative which can replace the bold word without changing the meaning of the sentence.
The lawyer’s trenchant arguments left no roo... Choose the one which best expresses the meaning of the given word .
Taciturn
This __________ is useless. You better throw it.
The river was shallow near the shore.
to make someone return for trial to another country or state where they have been accused of doing something illegal
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