Let the total capacity of the tank be 150 units Efficiency of pipe ‘A’ = 150/25 = 6 units/hour Efficiency of pipe ‘B’ = 150/30 = 5 units/hour Tank filled in 12 hours = 12 × 6 = 72 units Therefore, required time taken to fill the remaining tank = (150 – 72)/(6 – 5) = 78 hours Therefore, total time taken = 12 + 78 = 90 hours
A) Furtive B) Trivial C) Futile D) Clandestine
...___________ demand from sectors that also witnessed boom along with the software industry to scrap the Work From Home system, techies who have ________...
The order is __________ and you must abide by it, as there is not even the slightest chance of its being modified or withdrawn.
These_______ expectations were not fully realized.
There are other __________ issues to handle and I don’t wish to get stressed worrying about what I have to eat.
(A) content (B) absent (C) ...
Select the most appropriate option to fill in the blank.
I have _____ respect for his achievement.
The cafeteria has been made in the __________ of the institute.
The film is about the age-old ………. of right and ……... .
If the hurricane comes near the city, the winds may _______ the flood walls and cause them to crumble.
Recent history casts a remarkably sobering light on how much politicians can count on __________ arguments to hold sway over popular sentiment.