Aptitude - Time and Distance - Discussion
Discussion Forum : Time and Distance - General Questions (Q.No. 2)
2.
An aeroplane covers a certain distance at a speed of 240 kmph in 5 hours. To cover the same distance in 1
hours, it must travel at a speed of:
hours, it must travel at a speed of:Answer: Option
Explanation:
Distance = (240 x 5) = 1200 km.
Speed = Distance/Time
Speed = 1200/(5/3) km/hr. [We can write 1 hours as 5/3 hours]
 Required speed = |
 |
1200 x | 3 |  km/hr |
= 720 km/hr. |
| 5 |
Discussion:
160 comments Page 12 of 16.
Hiyaaa said:
9 years ago
How do you divide 1200 by 5/3? I need a reference.
Sam said:
2 years ago
1 (2/3) = (1*3(denominator)+3(numerator))/3 = 5/3.
(5)
Aishu said:
1 decade ago
Exactly even I dint get how 3/5 can anyone tell?
Dev said:
8 years ago
What is the formula of distance? Please tell me.
Sowmya said:
7 years ago
They said 1 hr. Why are you considering 1 (2/3)?
Chandra sekhar said:
2 years ago
How 1200/5/3 became 1200/3/5? Please Explain me.
(13)
Anisha said:
2 years ago
How does 2/3 become 3/5? Please explain to me.
(12)
Mayur said:
9 years ago
Why we convert 5/3 into 3/5?
Please tell me.
Please tell me.
Ssewajje Debbie said:
1 year ago
But how does 5/3 turn to 3/5? Please explain.
(15)
Michi tara said:
1 decade ago
How 1hr is written as 5/3 please explain me?
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