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

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Pragnay Priyadarshi
from
Quantum Leap School, HYDERABAD

Class : Class 7

Please use the correct wordings, Perimeter. Itâs just confusing to deal with word length.

## Ans 4:

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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.

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## Ans 7:

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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

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inaira heredia
from
Jamnabai narsee international school, MUMBAI

Class : Class 4

Yes both A and C are Correct

## Ans 9:

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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

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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 11:

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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.

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## Ans 14:

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Iraj Singh
from
DPS Megacity, Kolkata

Class : Class 7

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 15:

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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 16:

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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 17:

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inaira heredia
from
Jamnabai narsee international school, MUMBAI

Class : Class 4

A and C are Correct