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Subject :Sam    Class : Sample

Ramu put a square fence around his vegetable garden to keep the deer away from eating his corn. One side was 10 m in length. If the posts were placed 2 m apart, how many posts did he use?

A16
B20
C10
D15


Ans 1:

Class : Class 8
Ans is A

Ans 2:

Class : Class 7
16

Ans 3:

Class : Class 10
cdryy

Ans 4:

Class : Class 8
Ans bAns b

Ans 5:

Class : Class 9
ans:- A

Ans 6:

Class : Class 8
Ans A

Ans 7:

Class : Class 8
Ans B

Ans 8:

Class : Class 10
Perimeter = 40mGiven, distance b/w each pole = 2mThus, no. of poles = 40/2 = 20Thx

Ans 9:

Class : Class 8
The and is aAs 2 sides will have 1 common post4 corner posts 12 edge posts

Ans 10:

Class : Class 7
16

Ans 11:

Class : Class 8
Answer A becausePerimeter is 10*4=40mAnd for every 2m posts were placed=20But 4posts are repeated so subtract itSo there will be (20-4)= 16 posts

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