National Science Olympiad Forum By SOF Olympiad Trainer - Page 407

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Subject :NSO    Class : Class 5

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Subject :NSO    Class : Class 5

Ans 1:

Class : Class 9

Ans 2:

Class : Class 7

Ans 3:

Class : Class 6
plz explain

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Subject :NSO    Class : Class 9

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Subject :NSO    Class : Class 6

Ans 1:

Class : Class 10
C. 3.2 cm

Ans 2:

Class : Class 6
A

Ans 3:

Class : Class 6
c 3.2 cm

Ans 4:

Class : Class 6
d

Ans 5:

Class : Class 7

Ans 6:

Class : Class 7

Ans 7:

Class : Class 6

Ans 8:

Class : Class 9

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Subject :NSO    Class : Class 6

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Subject :NSO    Class : Class 6

Ans 1:

Class : Class 6

Ans 2:

Class : Class 9

Ans 3:

Class : Class 6

Ans 4:

Class : Class 10

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Subject :NSO    Class : Class 5

Ans 1:

Class : Class 1
Question was very tricky how am I supposed to understand through a pie chart

Ans 2:

Class : Class 6
THE OPTIONS DO NOT MAKE SENSE

Ans 3:

Class : Class 5
At least say how much percentage of the different air are there.

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Subject :NSO    Class : Class 9

Ans 1:

Class : Class 9

Ans 2:

Class : Class 8
yes your are right

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Subject :NSO    Class : Class 6

Ans 1:

Class : Class 7
Sugar ,salt and washing powder are soluble in water while sand ,chalk powder and saw dust are insoluble in water.

Ans 2:

Class : Class 6
is washing powder soluble

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Subject :NSO    Class : Class 6

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