Question
Howrah Express is scheduled to reach Howrah at 8:00 am,
but due to the high number of trains the train couldn't get clearance for platform, and it got stuck on the outer. The train’s average speed is 55km / hr., if it gets delayed by 30 min. It had a total of 23 stops in its journey at an average halt of 2  minutes. What percentage (approx.) more will be the average speed of the train without any stoppage and delay than stoppage and delay if the distance between Howrah and the source is 755km?Solution
Time is taken by the Train to reach the destination at a speed of 55k/hr. = 755/55 = 13.72 hr. Â
If ignore the stoppage and delay time, then the total time taken = (13.72x 60)-(23x2)-30 min by Train to cover the distance = (823.63 -46-30) min Â
= 747.63 min or 12.46 hr. Â
New Average speed of the train = 755km ./12.46 hr. = 60.59km / hr Â
Percentage more than with delay and stoppage= ( 60.59-55)/55 = 0.1016 x 100 = 10.16% Â
The astronauts need time to properly hand on (1) their responsibilities and prepare for the return journey (2) , which includes physical conditioning (...
Which of the following is the third sentence of the passage?
Which should be the fourth sentence after rearrangement?
- Parts of a sentence are given below in jumbled order. Select the option that arranges the parts in the correct sequence to form a meaningful sentence.
... Select the option that arranges sentences A, B, C and D in a logical sequence.
A. When the imprisoned king heard this, he somehow sent word to hi...
1. “Being shy and
P. flabbergasted by the
Q. reserved by nature,
R. a farmer naturally gets
S. security at the gate and th...
Given below is a sentence in which four words are emboldened. The words may or may not be in their correct position. Rearrange the words if required an...
Experts, who mild (A) out that the infection has largely been pointed (B) during this wave, said infected (C) people are generally recovering (D) within...
Many countries of the South unlikely (A) that they are __________ (B) to get western help when they believe (C) it the need (D) .
...In Each question below has a sentence with five highlighted words that are jumbled. You need to rearrange them in the correct order to make a coherent s...
Relevant for Exams:
