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Subject :IMO    Class : Class 1

Ans 1:

Class : Class 5

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Subject :IMO    Class : Class 1

Ans 1: (Master Answer)

Class : Class 1

(B): Number of months lie between third and eigth months  = 4


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Subject :IMO    Class : Class 2

Ans 1: (Master Answer)

Class : Class 1

(A): 


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Subject :IMO    Class : Class 5

Ans 1: (Master Answer)

Class : Class 1

(A): Shaded area = Area of 4 small squares = 144 sq. m 
Area of 1 small square = 144 ÷ 4 = 36 sq. m
Side of small square = 6m
WZ = XY = 3 x 6 = 18m
WX = ZY = 4 x 6 = 24m
Perimeter of rectangle = 2 x (18 + 24)
= 84 m


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Subject :IMO    Class : Class 8

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Subject :IMO    Class : Class 9

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Subject :IMO    Class : Class 3

Ans 1:

Class : Class 3
2

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Class : Class 7

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Subject :IMO    Class : Class 9

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Subject :IMO    Class : Class 5

Ans 1: (Master Answer)

Class : Class 1

The correct answer is option B. 


Ans 2:

Class : Class 5
how

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Subject :IMO    Class : Class 1

Ans 1: (Master Answer)

Class : Class 1

(B): 68 < 70 < 75 < 86
Therefore, doll in option (B) has the minimum cost.


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