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A part of a journey is travelled....
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Updated on: 11 Sep 2018, 22:01
Updated on: 11 Sep 2018, 22:01
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Question Stats:
48% (01:34) correct
52% (01:17) wrong based on 25 sessions
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A part of a journey is travelled at 30 kph and the remaining part at the rate 40 kph to give an average speed of 36kph?
A)The quantity in Column A is greater.
B)The quantity in Column B is greater.
C)The two quantities are equal.
D)The relationship cannot be determined from the information given
Quantity A |
Quantity B |
Distance travelled at 30kph |
Distance travelled at 40kph |
A)The quantity in Column A is greater.
B)The quantity in Column B is greater.
C)The two quantities are equal.
D)The relationship cannot be determined from the information given
Originally posted by Sonalika42 on 27 Aug 2016, 03:40.
Last edited by amorphous on 11 Sep 2018, 22:01, edited 3 times in total.
Last edited by amorphous on 11 Sep 2018, 22:01, edited 3 times in total.
Edited by Carcass
Re: A part of a journey is travelled....
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27 Aug 2016, 05:02
27 Aug 2016, 05:02
1
I'd go with d. He could have travelled any distance at any speeds.
Posted from my mobile device
Posted from my mobile device
Re: A part of a journey is travelled....
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19 Dec 2017, 05:37
19 Dec 2017, 05:37
Saurabh03121992 wrote:
I'd go with d. He could have travelled any distance at any speeds.
Posted from my mobile device
Posted from my mobile device
I think the answer should be since to achieve average of 36mph, the distance with 40mph would far outweigh that of 30mph.
same example would to have an average of 60 grade the number of people who score 70 should be more than that of 50!
