EKLAVYA GONDULE
from
DPS BHILAI, Bhilai
Subject :IMO Class : Class 5
A carpet is laid on the floor of a room 8 m by 5 m, leaving a border 0.5 m wide all round it. What is the perimeter of the carpet?
A 22 m
B 24 m
C 26 m
D 28 m
Ans 1:
Edit Post
stavya
from
dps noida, noida
Class : Class 6
b is correct as perimeter of the room is 26m and when the carpet is laid then 0.5 m is left. so we need to add 0.5 4 times for each side which is equal to 2m.so we subtract 2 from 26 and the answer will be 24m.
Ans 5:
Edit Post
Shreya Shruti
from
Airforce school , Bengaluru
Class : Class 7
Come oooooon guys we need a proper answer so who here knows how to give a proper explanation? Huh? Huh? I need it know!!!
Ans 9:
Edit Post
Ryan Geo
from
Birla Public School, DOHA
Class : Class 7
A because we have to subtract 0.5 4 times (for the four sides) or in other words subtract 1 twice. If you think of it like this, then your answer will be A, 22.
Ans 10:
Edit Post
P A Reyyansh
from
Ann Mary School, Dehradun
Class : Class 9
The correct answer is A as there are eight 0.5 m borders and the perimeter of the room is 26 m so 26 - 0.5 x 8 = 26-4 = 22 m.
Ans 11: (Master Answer)
Edit Post
Ans 13:
Edit Post
Ans 14:
Edit Post
Ans 16:
Edit Post
Nakul Bhasker
from
National Public School Whitefield, Bangalore
Class : Class 5
A is the correct answer
Ans 17:
Edit Post
Nakul Bhasker
from
National Public School Whitefield, Bangalore
Class : Class 5
https://www.sofolympiadtrainer.com/user/home/usertestDetailsOfTest