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Subject :IMO    Class : Class 4

Ans 1:

Class : Class 4
A

Ans 2:

Class : Class 4
how come A?

Ans 3:

Class : Class 5
A

Ans 4:

Class : Class 5
there are 10 lines

Ans 5:

Class : Class 4

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Subject :IMO    Class : Class 7

Ans 1:

Class : Class 8
Guys! Could you tell the answer to this problem as their is no solution available for this question

Ans 2:

Class : Class 7
The answer shown is C but I think that it should be B i.e n-2

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Subject :IMO    Class : Class 6

Ans 1:

Class : Class 6

Ans 2:

Class : Class 6
6

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Subject :IMO    Class : Class 6

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Subject :IMO    Class : Class 8

A field is in the form of an isosceles trapezium whose perimeter is 215 m. One of its non-parallel side is 50 m. What is the sum of its parallel sides?

A 115 m
B 60 m
C 165 m
D 135 m


Let ABCD be the field which is in the form of an isosceles trapezium. AD = 50 m [Given] ∴ BC = 50 m [Non-parallel sides of an isosceles trapezium are of equal length] Perimeter of trapezium ABCD = AB BC CD DA ⇒ 215 = (AB CD) 50 50 ⇒ 215 = 100 (AB CD) ⇒ (AB CD) = 215 – 100 = 115 m ∴ Sum of parallel sides = 115 m

Ans 1:

Class : Class 8

Ans 2:

Class : Class 8
A. 115

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Subject :IMO    Class : Class 9

Ans 1:

Class : Class 9

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Subject :IMO    Class : Class 8

Ans 1:

Class : Class 10
The correct answer is 4.

Ans 2:

Class : Class 8
Answer will be 1

Ans 3:

Class : Class 8

Ans 4:

Class : Class 8
The answer should be 4

Ans 5:

Class : Class 8
answer should be 4

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Subject :IMO    Class : Class 7

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Subject :IMO    Class : Class 4

Ans 1:

Class : Class 4
Option B

Ans 2:

Class : Class 4
Option B

Ans 3:

Class : Class 4
B

Ans 4:

Class : Class 5
B. 8.057

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Subject :IMO    Class : Class 4

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