Ques:- A man sells two articles for Rs.3600 each and he gains 30% on the first and loses 30% on the next. Find his total gain or loss?
Ques:- Murali travelled from city A to city B at a speed of 40 kmph and from city B to city C at 60 kmph. What is the average speed of Murali from A to C given that the ratio of distances between A to B and B to C is 2 : 3?
Recent Answer : Added by DK BOSS On 2021-07-17 06:18:20:
Answer: 50 kmph.
Explanation:
Let the distances between city A to B and B to C be 2x km and 3x km respectively.
Total time taken to cover from A to C
= (2x)/40 + (3x)/60 = (6x + 6x)/120 = 12x/120 = x/10 Average speed = (2x + 3x)/(x/10) = 50 kmph.
Ques:- Can you work outside kolkata ?
Ques:- Tell me about a time when you helped resolve a dispute between others.
Ques:- Who is close to you in your brothers and sister and why ?
Ques:- 100 glasses are there. A servant has to supply glasses to a person If he supplies the glasses without any damage he will get 3 paise otherwise he will loose 3 paise. At the end of supplying 100 glasses if he gets 270 paise, how many glasses were supplied safely.
Recent Answer : Added by Admin On 2020-05-17 12:02:10:
Suppose that x glassses are supplied safely , therefore
(100-x) glases are damage. Then equation is :
3x – 3(100-x) = 270
on solving this equation value of x comes out to be 95.
Ques:- The sum of the two digits of a number is 10. If the number is subtracted from the number obtained by reversing its digits, the result is 54. Find the number?
Recent Answer : Added by Ponranjithkumar J On 2022-05-17 09:08:41:
answer is 28
>2+8=10
>reverse of 28 is 82
>subtract 28 from 82
>82-28=54
the number is 28
Ques:- Two trains move in the same direction at 50 kmph and 32 kmph respectively. A man in the slower train observes the 15 seconds elapse before the faster train completely passes by him. What is the length of faster train ?
Ques:- You have not done your PG yet. This is not a drawback, but don’t you think you should get a PG degree asap?
Ques:- Describe a problematic situation and how you solved it?
Ques:- Why would you like to join Exl?
Ques:- If you do not have much time & they hold seriously differing views, what would be your approach?
Ques:- A man misses a bus by 40 minutes if he travels at 30 kmph. If he travels at 40 kmph, then also he misses the bus by 10 minutes. What is the minimum speed required to catch the bus on time?
Recent Answer : Added by DK BOSS On 2021-07-15 08:55:21:
the answer is 45 km/h
Define x:
Let the total distance be x.
Find the time needed in terms of x for speed at 30 km/h:
Find the time needed in term of x for 40 km./h:
Find the difference in time:
Solve x:
Find the total time needed to for the whole journey:
Given that he was 40 mins late:
Find the minimum speed needed:
Answer: The minimum speed is 45 km/h
Ques:- An ant had to travel from one corner of a room to diagonallyopposite corner. It can walk on walls, floor and roof only.How will you find the shortest path for this ant ?
Ques:- What is efficiency of transformer?
Ques:- How do you consider yourself suitable for this position?
Ques:- TELL ABOUT YOUSELF?
Ques:- A and B enter into a partnership for a year. A contributes Rs.1500 and B Rs.2000. After 4 months, they admit C, who contributes Rs.2250. If B withdraws his contribution after 9 months, how would they share a profit of Rs.900 at the end of the year?
A. 1 : 1 : 1
B. 1 : 2 : 3
C. 6 : 8 : 9
D. 8 : 6 : 9
Recent Answer : Added by narendra On 2022-09-18 09:03:22:
A
Ques:- Total distance is 120 km . Going by 60kmph and coming back by 40kmph what is the average speed?
Recent Answer : Added by Sanjai Kumar On 2021-01-26 02:42:30:
Ques:- What kind of things do you feel most confident in doing?
Ques:- What is the relationship between economics and management?
Ques:- Finish the series : 5,6,7,8,10,11,14,..?
Recent Answer : Added by Admin On 2022-09-29 17:21:33:
In the given series 5,6,7,8,10,11,14…
There are two series
First is 5,7,10,14…
Second is 6,8,11….
First series
5+2=7
7+3=10
10+4=14
Second series
6+2=8
8+3=11
11+4=15
Hence complete series is 5,6,7,8,10,11,14,15…
Ques:- In country X, democratic, conservative and justice parties have fought three civil wars in twenty years. TO restore stability an agreement is reached to rotate the top offices President, Prime Minister and Army Chief among the parties so that each?
Ques:- About myself & my family background.
Ques:- Raw Silk is mainly produced in which of the following state?
A. Assam
B. Karnataka
C. Jammu & Kashmir
D. Sikkim
Recent Answer : Added by Sudeshna Roy On 2022-08-24 17:03:07:
Karnataka
Ques:- How many hydra is needed for lifting the D-Shakle of 20 ton capacity ?
Ques:- The biggest challenges faced during the 8 years of experience and the strategies implemented to solve these challenges
Ques:- In a round table conference six persons are participating, They are Andy, Bob, Charles, Douglas, Elena and Fred. Bob is sitting between Charles and Elena and is opposite to Andy. Douglas is sitting to the left of Elena. Who is sitting opposite to Douglas?
Recent Answer : Added by DK BOSS On 2021-07-16 09:53:12:
Answer: Option D
Explanation:
As Bob is sitting between Charles and Elena and Douglas is sitting to the left of Elena. We get the following arrangement.
Andy is opposite Bob. Therefore, the final arrangement is as follows.
Fred will be sitting right of Charles if each person interchange his/her place with the person sitting opposite them.
Ques:- Tell me about a problem you had with a supervisor
Answer: 50 kmph.
Explanation:
Let the distances between city A to B and B to C be 2x km and 3x km respectively.
Total time taken to cover from A to C
= (2x)/40 + (3x)/60 = (6x + 6x)/120 = 12x/120 = x/10 Average speed = (2x + 3x)/(x/10) = 50 kmph.