Kendriya vidyalaya new allahabad cantt is going to organise a scoit camp of national level from 30 july 2019 the participants of 25 regions are coming every region consists of 15 students and 2 escorts how many people will be there on 1st august
Answers
Given : Kendriya Vidyalaya new Allahabad Cantt is going to organise a scout camp of national level . During tracking activity of 6 kilometre student Ram will go to Sangam and return back up to 12 noon
To find : Number of people , Area , area per person , Step length , time by which he should leave
Solution:
participants of 25 regions are coming every region scout team consists 15 students and two escorts.
people = 25 ( 15 + 2)
= 25 * 17
= 425
There will be 425 people on 1st August
Total area = 25 * 40 * 40 = 40000 m²
rope for each tent = 4 * 40 = 160 m
area occupied per person = 40000/425 = 94.1 m²
a trekking activity of 6km
=> total Distance = 6 km
One way Distance = 6/2 = 3 km
Going speed = 1.5 km/hr
Return speed = 1.5/2 km /hr
Time taken in going = 3/1.5 = 2 hr
Time taken in return = 3/(1.5/2) = 4 hr
Total Time Taken = 6 hr
To return by 12 Noon
he has to leave by 12 - 6 = 6 AM
latest by 6 AM Ram can begin his walk so that he can return by 12 noon
6km = 6000m = 6000 * 100 cm
Steps = 13600
Step length = 6000 * 100/13600 = 44.1 cm
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