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Subject :IMO    Class : Class 4

Ans 1:

Class : Class 6
ANSWER IS D

Ans 2:

Class : Class 6
Answer is D Total length of lace = 48 cm = Perimeter of rectangle 48 = 2 ( l b ) l b = 24cm Cost per cm = Rs. 15 Cost of 48 cm = 48 x 15 = Rs.720 When l = 16 cm and b = 8 cm P = 2 ( 8 16 ) = 2 (24) = 48 cm

Ans 3:

Class : Class 5
D

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Subject :IMO    Class : Class 4

Ans 1:

Class : Class 4
B is the correct answer as 80*4=20

Ans 2:

Class : Class 5
Correct ans is B

Ans 3:

Class : Class 5
B is correct

Ans 4:

Class : Class 5
Correct Answer is (B)

Ans 5:

Class : Class 4

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Subject :IMO    Class : Class 5

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Subject :IMO    Class : Class 3

Ans 1:

Class : Class 3
Hi D

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Subject :IMO    Class : Class 5

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Subject :IMO    Class : Class 5

Ans 1:

Class : Class 5

Ans 2:

Class : Class 6

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Subject :IMO    Class : Class 4

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Subject :IMO    Class : Class 5

Ans 1:

Class : Class 6

Ans 2:

Class : Class 5
Answer is 774

Ans 3:

Class : Class 6

Ans 4:

Class : Class 6
B is the answer to this question

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Subject :IMO    Class : Class 8

Ans 1:

Class : Class 8
How to solve

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Subject :IMO    Class : Class 9

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