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Subject :IMO    Class : Class 8

Which of the following is the net of a cone?

A
B
C
D


wrong question

Ans 1:

Class : Class 4

Ans 2:

Class : Class 8
D is the correct answer

Ans 3:

Class : Class 8

Ans 4:

Class : Class 8
Where is the top and base of cylinders in A?

Ans 5:

Class : Class 8
In Option A, there are no circles at the ends of the rectangle. Therefore, the solid figure so formed by this net will be open, since there would be nothing to close them. On the other hand, Option D has two circles at the ends, so the solid figure formed by this net will be closed and a proper cylinder. Actually, the net should have the circles at the edges of the ends, not exactly in the middle. Therefore, the correct answer should be Option D. SOF IS HUMBLY REQUESTED TO RECTIFY ALL ERRORS IN TESTS.

Ans 6:

Class : Class 8
question is wrong, ans should be option(d)

Ans 7:

Class : Class 8
The correct answer should be D

Ans 8:

Class : Class 8
a

Ans 9:

Class : Class 9

Ans 10:

Class : Class 8

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