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Subject :IMO    Class : Class 6

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Subject :IMO    Class : Class 6

Ans 1: (Master Answer)

Class : Class 1

(A): Let the  other number be y.
HCF × LCM = Product of numbers
11 × 7700 = 275 × y
y = 308


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Subject :IMO    Class : Class 7

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Subject :IMO    Class : Class 3

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Subject :IMO    Class : Class 6

Ans 1: (Master Answer)

Class : Class 1

(C): Two plots have same perimeter:
So, 60 × 3 = 2 × ( length + 30)
90 = length + 30
Length = 60 m 
Hence, area = 60 × 30 = 1800 sq. m 


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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 4

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Class : Class 4

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Subject :IMO    Class : Class 9

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Class : Class 9
Option c

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Class : Class 9
Option c

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Subject :IMO    Class : Class 8

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