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Naman Behl from Suncity World School , Gurgaon
Subject :NSO    Class : Class 7


A car follows the given path as shown in figure. What will be average speed of the car?

A 1.25 km h–1
B 33.33 km h–1
C 214.28 km h–1
D 48 km h–1


How

Ans 1:

dhairya mittal from vidyashram international school jodhpur, Jodhpur
Class : Class 5
This much distance is not covered by car

Ans 2:

Debarka Das Gupta from Silchar Don Bosco School, Silchar
Class : Class 7
i think b

Ans 3:

Janani swethaa from CS ACADEMY, Erode
Class : Class 10
Why is the answer C ??Can't understand......

Ans 4:

Akshay Jha from DPS NERUL, Navi Mumbai
Class : Class 7
The answer is C because : total time = 14min; Total distance = 50km, 14 min in hours is equal to 14/60 = 0.23hrs if you divide, then speed is equal to 50km/0.23hrs = 50x100/23 = 5000/23 = 214.28km/hr. You're welcome.

Ans 5:

Siddharth from Navy Children School, KOCHI
Class : Class 4
why is the answer C????

Ans 6:

Maanasa from Billabong high, Chennai
Class : Class 7
question is wrong

Ans 7:

Aryaman Chetia from KENSRI SCHOOL , Bangalore
Class : Class 10

Ans 8:

Bhumi Chheda from SVKM J V Parekh International School, Mumbai
Class : Class 9
why is the answer C can someone explain

Ans 9:

Shivansh pratap singh from Modern Vidya Niketan Aravalli Hills, Faridabad
Class : Class 8
This question is wrong, the answer can't be C.

Ans 10:

Nanya Gupta from Delhi public school R K Puram, New Delhi
Class : Class 9

Ans 11:

Hamsavarshini Swaminathan from St Anns Senior Secondary School, Roorkee
Class : Class 10
why is the answer c

Ans 12:

Akhilesh Kancharla from International Educational Academy, Hyderabad
Class : Class 7
A

Ans 13:

Rithvik from BVM Global, Chennai
Class : Class 9
even a is not right . according to me queston is wrong

Ans 14:

Advika Narkar from The Shishukunj International School, Jhalaria Campus, Indore
Class : Class 8
I think that SOF must give a proper solution to this answer. Average speed=Total Distance/Total Time. Here, total distance = 50 km and the total time= 35 mins. Therefore, average speed= 50/35=10/7=1.42....km/min. I request SOF to kindly tell the solution.

Ans 15:

tanmay chaudhry from BAL BHAVAN PUBLIC SCHOOL, New Delhi
Class : Class 4

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