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Subject :IMO    Class : Class 4

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Class : Class 4
69

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Subject :IMO    Class : Class 6

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Class : Class 7
None of them. The answer is 1568568567

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Class : Class 7
If *sun means sum ,then how there be a minus symbol??

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Subject :IMO    Class : Class 4

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Class : Class 4

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Class : Class 4
A

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Class : Class 4
A

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Subject :IMO    Class : Class 7

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Subject :IMO    Class : Class 6

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Class : Class 6
6

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Class : Class 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

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Class : Class 8
A. 115

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Subject :IMO    Class : Class 9

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Subject :IMO    Class : Class 8

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Class : Class 8
Answer will be 1

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Class : Class 9
The correct answer is 4.

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Class : Class 8

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Class : Class 8
The answer should be 4

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Class : Class 8
answer should be 4

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Subject :IMO    Class : Class 7

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