Let the total capacity of the tank be 160 units Efficiency of pipe ‘A’ = 160/20 = 8 units/hour Efficiency of pipe ‘B’ = 160/32 = 5 units/hour Tank filled in 14 hours = 14 × 8 = 112 units Therefore, required time taken to fill the remaining tank = (160 – 112)/(8 – 5) = 16 hours Therefore, total time taken = 14 + 16 = 30 hours
Aditi had topped the class 1)/ and was also the most brightest 2)/ student of her class 3) as well as the complete science section 4)/ No Error.
In the following question, some part of the sentence may have errors. Find out which part of the sentence has an error and select the appropriate option...
Read the given sentence to find out whether there are any grammatical/ contextual errors in them. The errors, if any, will be in two of the parts of th...
Identify the segment that contains a grammatical error. If there is no error, select 'No error'.
The green expanse which Rita, the chimpanzee pla...
Kohli jumped high in the air (A), caught the ball (B) and throwing back into the field of play (C) before falling outside the boundary ropes. (D) No e...
The midnight session in Parliament that marked India’s transition to Goods and Services Tax was reminiscent of a similar occasion on the eve of India...
During the whole process (A)/I pretended being engrossed in the novel, (B)/although a strong sense of indignation (C)/was simmering within (D).
We made it every clear (1) / that we stood by the (2) / memorandum and us (3) / would be very happy to meet to (4) / the Government officials (5).
...Nicotine addiction are a brain “wanting” disease that can be fully arrested but not cured.
All the landmines, weighing among one kg to 10 kg were planted on the route to target security forces.
