Question
Select the most appropriate meaning of the bold idiom
in the given sentence. Mrs. Arora has got the green light from the principal to organise a science conference in the college.Solution
The correct answer is B
P works thrice as fast as Q, whereas P and Q together can work four times as fast as R. If P&Q and R together work on a job, in what ratio should they s...
25 men can complete a piece of work in 30 days. ‘x’ men started the work and after 24 days 60 more men joined them so that whole work was finished i...
Avinash is twice as good as Bhuvanesh and together they can finish a job in 50 days. Bhuvanesh will finish the work alone in how many days?
‘A’ alone can complete a work in 20 hours. ‘A’ started the work alone and left after working on it for 15 hours. If ‘B’ completed the rest o...
- C is 37.5% more efficient than A, and A is 60% more efficient than B. If A, B, and C together can complete a task in 40 days, how long will it take A alone...
12 man can make a wall in 5 days. How many men required to complete the same work in 6 days ?
A work can be completed by ‘A’ and ‘B’, alone in 12 days and 18 days, respectively. Find the number of days taken by ‘C’ to complete the sam...
A alone can finish the work in 10days and B alone can finish the same work in 15 days. All A, B and C together take 5 days to finish the work. Find the ...
Anuj can complete a certain piece of work in 25 days by taking rest for 9 hours daily. If he rests twice as much as before and also works twice as fast...
‘D’ can type a document in 45 days, but ‘D’ and ‘E’ together can do it in 27 days. If ‘E’ worked for 15 days alone and then left, in how...
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