National Science Olympiad Forum By SOF Olympiad Trainer - Page 230

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Subject :NSO    Class : Class 3

Ans 1:

Class : Class 6
The correct answer should be C as 1 is true even when the box is not made of metal, for example glass. Thus, 1 is not concluding that it is a metal box.

Ans 2:

Class : Class 7
a metal box rattles when shaken

Ans 3:

Class : Class 3

Ans 4:

Class : Class 5

Ans 5:

Class : Class 5
C ONLYc

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Subject :NSO    Class : Class 7

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Subject :NSO    Class : Class 3

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Subject :NSO    Class : Class 6

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Subject :NSO    Class : Class 6

Ans 1:

Class : Class 7
idk can someone help me

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Subject :NSO    Class : Class 3

Ans 1:

Class : Class 5
THE CORRECT ANSWER IS D.

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Subject :NSO    Class : Class 1

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Subject :NSO    Class : Class 3

Ans 1:

Class : Class 5
I didn't know it helped them to sleep!

Ans 2:

Class : Class 4

Ans 3:

Class : Class 6
it will be (C) because the webbed feet help in swimming and those kind of feet also help in sleep

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Subject :NSO    Class : Class 7

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Subject :NSO    Class : Class 7

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