National Science Olympiad Forum By SOF Olympiad Trainer - Page 562

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Subject :NSO    Class : Class 7

Ans 1:

Class : Class 5
The answer is b because when she turn to her right after 5 km her left becomes our right.So,she turns 10 km to her right for us so 10 km+5 km= 15 km.

Ans 2:

Class : Class 5

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Subject :NSO    Class : Class 7

Ans 1:

Class : Class 8

Ans 2:

Class : Class 8

Ans 3:

Class : Class 9
This is wrong. How can two eights be counted as one number?

Ans 4:

Class : Class 8
8 is the same even number

Ans 5:

Class : Class 7
Two eigths should be counted differently, not as stated in the solution.

Ans 6:

Class : Class 8
This is very obviously wrong, how can you count the 2 eights as one?

Ans 7:

Class : Class 10
I do not agree with SOF. They should be counted as different numbers.

Ans 8:

Class : Class 8
This is totally wrong , the solution also

Ans 9:

Class : Class 8

Ans 10:

Class : Class 8
yes

Ans 11:

Class : Class 7
Yes

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Subject :NSO    Class : Class 1

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Subject :NSO    Class : Class 6

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Subject :NSO    Class : Class 6

Ans 1:

Class : Class 9
the answer is shopping center

Ans 2:

Class : Class 7

Ans 3:

Class : Class 8
It's answer is SHOPPING CENTRE.

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Subject :NSO    Class : Class 3

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Subject :NSO    Class : Class 4

Ans 1:

Class : Class 8
Please explain

Ans 2:

Class : Class 5

Ans 3:

Class : Class 4
D

Ans 4:

Class : Class 4
D is Answer because metal and wood is not see through Plastic is see through but it melts easily glass is see through and doesn't melt easily so the answer is D.

Ans 5:

Class : Class 6

Ans 6:

Class : Class 6
d is the correct answer because we can see through glass and it also does not melt easily.

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Subject :NSO    Class : Class 3

Ans 1:

Class : Class 6
D

Ans 2:

Class : Class 3
D

Ans 3:

Class : Class 2
D

Ans 4:

Class : Class 5
why B is wrong??

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Subject :NSO    Class : Class 5

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Subject :NSO    Class : Class 5

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