Interested to Buy Any Domain ? << Click Here >> for more details...
In an examination, 35% of the students passed and 455 failed.
How many students appeared for the examination?
- 10 Answers
- 62005 Views
- Banking, TCS, I also Faced
- E-Mail Answers
Answer Posted / amruta
100 percent students appeared for exam
from which 35 % passed
which means (100-35) = 65% failed
No. of students failed = 455
65% = 455
then 35% = ?
so by cross multiplication
? = (455/65)* 35
? = 245
so we got 35% is 245
Therefore total no. of students appeared for the exam = 245+455 = 700
| Is This Answer Correct ? | 19 Yes | 4 No |
Post New Answer View All Answers
It takes eight hours for a 600 km journey, if 120 km is done by train and the rest by car. It takes 20 minutes more, if 200 km is done by train and the rest by car. The ratio of the speed of the train?
The diameter of a circle is 21 metres. It will take how many revolutions to cover a distance of 6.6 km?
32 people playing table tennis. how many matches to determine the winner.
If substitution is as it's burnout. Didn't remember. But this is one.
Which of the following does multithreading allow? A. several transactions that require the same program to use one copy of the program. B. many tasks to be allocated to the terminal. C. an audit trail of all files records from all files updated by a particular application
There is a rectangular terrace whose length and width are 60m X 20m. There is a walkway of uniform width around terrace. Area of walkway is 516m^2. Find width of walkway:
cpahlet : shoulder :: ring : ?
write a five digit number , which will be having two prime numbers, and some two more conditions,like 1st digit greater than 2nd etc its easy(remember one is not a prime number,most people don mistake taking 1 as prime number)
A class consists of 100 students, 25 of them are girls and 75 boys; 20 of them are rich and remaining poor; 40 of them are fair complexioned. The probability of selecting a fair complexioned rich girl is
A batsman outs for 23 runs in one inning, which increases his average 15 to 16. If he has to get 18 as average, what score is to make by him in the same innings?
A person grows cabbage, he uses a larger square this year than previous year and produces cabbages than previous year.what is the no. of cabbages produced this year
the matrix of a(7,9) was given.the address of the first byte of a(1,1)=1258.it takes 4 bytes to store the nuymber. then calculate the address of the last byte of a(5,8)
A speedboat whose speed is 15 kmph in still water goes 30 kmph downstream and comes back in a total of 4hrs 30min. What is the speed of the stream in kmph?
Two trains are traveling at 18kmph and are 60 km apart. There is flying in the train. It flies at 80kmph. It flies and hits the second train and then it starts to oscillate between the two trains. At one instance when the two trains colloide it dies. At what distance travel by the fly.
The population of a city increases @ 4% p.a. There is an additional annual increase of 4% of the population due to the influx of job seekers, find the % increase in population after 2 years ?
