Question
In a talent hunt exam, the passing marks are fixed at 55%.
Marks obtained by ‘D’ are 7% less than passing marks, and ‘E’ scores 22% marks less than D. What percent less (up to 2 decimal places) than the sum of D’s and E’s marks should F obtain to pass the exam at the borderline?Solution
ATQ,
Let the maximum marks = 100x
Passing marks = 55x
D’s score = (55x)(1 – 0.07) = 51.15x
E’s score = (51.15x)(1 – 0.22) = 39.89x
Sum of the scores of ‘D’ and ‘E’ = 51.15x + 39.89x = 91.04x
Required percentage = {(91.04x – 55x)/91.04x} × 100 = 39.58%
One bright day, a thief break to a rich merchant’s house.
And while you should not drop the base too early, you should also be able to recognize when it's time to call it quits.
Select the alternative that will improve the bold part of the sentence in case there is no improvement select “No improvement”.
The floods...
Several nations are cooperating to address the pressing issue of climate change, which requires immediate action and collective efforts.
In the wake of these realities, unions must come up neither with agitational strategies to hurt the electoral image and prospects of the government and ...
From all accounts she is the best and honest student of the class .
Select the most appropriate word to substitute the underlined word of the given sentence. If substitution is not required select ‘No improvement&r...
In the following questions, sentences are given with a part in bold. The given phrase in bold may or may not contain an error. If a phrase has an error...
The country is currently suffering from a wave net violence against women and children amid a huge crime wave.
The old man lifted the heavy bundle with hardly no effort at all.