Aptitude - Races and Games - Discussion
|
|
|
|
Read more:"No one is as deaf as the man who will not listen."
- (Proverb)
|
| 11. |
In a 300 m race A beats B by 22.5 m or 6 seconds. B's time over the course is:
|
| [A]. |
86 sec | [B]. |
80 sec | | [C]. |
76 sec | [D]. |
None of these |
Answer: Option B
Explanation:
 B covers 300 m in |
 |
6 x |
2 |
x 300 |
 sec |
= 80 sec. |
| 45 |
|
|
Charu said:
(Tue, Dec 21, 2010 09:09:49 AM)
|
|
| |
| how b runs 45/2 m in 6 sec? |
|
Shubha said:
(Fri, Apr 8, 2011 03:46:37 AM)
|
|
| |
| Please provide formula for 45/2 |
|
Brajesh said:
(Mon, Jun 6, 2011 05:48:15 AM)
|
|
| |
See,
(45/2=22. 5).
It is simple that if 22. 5m distance is covered in 6 sec than.
300m distance is covered in (300/ (45/2) ) =300x (2/45) =13.33333 x 6=80 sec. |
|
|
