Satyaki Bandopadhyay
from
Don Bosco ParkCircus, Kolkata
Subject :IMO Class : Class 3
In the given figure, a large rectangle is 60 metres long and 20 metres wide. 2 small rectangles are 30 metres long and 20 metres wide each. Which of the following statements is CORRECT?
A The total length of the large rectangle is twice the total length of the small rectangle.
B The total length of the large rectangle is equal to the total length of the small rectangle.
C The total length of the large rectangle is 30 meters more than the total length of the
small rectangle.
D The total length of the large rectangle is equal to 160 meters and the total length of
the small rectangle is equal to 100 meters.
option A and C are both correct. If D is the correct option then instead of length you should make it more specific to say length of the boundary. A rectangle by definition has 2 sides length and breadth
Ans 1:
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ANSHUL TANWAR
from
ST TERESA CONVENT SCHOOL GHAZIABAD, NOIDA
Class : Class 3
lenght should be replaced by parameter. ques.wording is wrong
Ans 2:
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IAMLOST
from
ABC, Pune
Class : Class 8
A and C are correct.Please write unambiguous lines. Write boundary or perimeter to be precise.as children view rectangle in length and breadth only.
Ans 3:
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Samaira Ahuja
from
Gyanshree, Noida
Class : Class 3
160 is the perimeter of the big rectangle and not the length
Ans 5:
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inaira heredia
from
Jamnabai narsee international school, MUMBAI
Class : Class 4
A and C are Correct
Ans 6:
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RAGHAV VARSHNEY
from
CITY MONTESSORI SCHOOL GOMTINAGAR LUCKNOW, Lucknow
Class : Class 6
A and C both are correct. it should be perimeter or boundary.
Ans 7:
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Iraj Singh
from
DPS Megacity, Kolkata
Class : Class 8
The correct answer is D because the total length of the large rectangle is 160 meters and the total length of the small rectangle is 100 meters
Ans 8:
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Rijrashwa Sreejith
from
Devamatha C M I Public School, Thrissur
Class : Class 10
Please use proper words. It is perimeter. Not total length. Total length is the sum of the two longer sides.
Ans 9:
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Akshara Dalan
from
DR D Y PATIL INTERNATIONAL SCHOOL NERUL, NAVI MUMBAI
Class : Class 3
The word should be PERIMETER as the word TOTAL LENGTH [mentioned] can mean the sum of the 2 sides of the rectangle and can not be understood very well.So, according to me the answer can be both A as well as C.
Ans 10:
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Pragnay Priyadarshi
from
Quantum Leap School, HYDERABAD
Class : Class 7
Please use the correct wordings, Perimeter. It’s just confusing to deal with word length.
Ans 11:
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Ans 12:
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inaira heredia
from
Jamnabai narsee international school, MUMBAI
Class : Class 4
Yes both A and C are Correct
Ans 13:
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Ans 16:
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Ans 17:
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Yash
from
Dps, Noida
Class : Class 2
sorry I was wrong the ans is d only because total length is here equal to perimeter for this condition