Subject :IMO Class : Class 8

Subject :IMO Class : Class 7

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Subject :IMO Class : Class 5

## Ans 8:

Class : Class 6

The answer should be A. Out of the 4 figures only the square has 2 lines of symmetry. The other figures like the parallelogram and the F have 0 lines of symmetry. The isosceles triangle has one line of symmetry. And the parallelogram has 0 lines on symmetry. On the vertical axis, when we divide it into 2 parts. 1 part is higher at the upper side and the second one is higher at the lower side. The same happens with the horizontal axis.

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Subject :IMO Class : Class 5

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Subject :IMO Class : Class 8

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Subject :IMO Class : Class 3

## Ans 3:

Class : Class 4

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 4:

Class : Class 5

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 5:

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 7:

Class : Class 2

sorry I was wrong the ans is d only because total length is here equal to perimeter for this condition

## Ans 9:

Class : Class 4

Please use the correct wordings, Perimeter. ItÃ¢Â€Â™s just confusing to deal with word length.

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Subject :IMO Class : Class 5

## Ans 2:

Class : Class 5

Ans is a because in A option the square's lines are dotted just like in the question's image 1

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Subject :IMO Class : Class 4

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Subject :IMO Class : Class 3

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Subject :IMO Class : Class 4