Ask General Olympiad Related Questions, Forum By SOF Olympiad Trainer - Page 294

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Subject :Sam    Class : Sample

Ans 1:

Class : Class 7
It is b as first class lever are L-F-E which means fulcrum is between load and effort thus the ans. is scissors, claw hammer, pliers which is option B.

Ans 2:

Class : Class 10
i didnt understand

Ans 3:

Class : Class 5

Ans 4:

Class : Class 6
I don't understand the question, can you help

Ans 5:

Class : Class 5
Please explain

Ans 6:

Class : Class 4
good

Ans 7:

Class : Class 6
doesn't pillar and sicker have fulcrum in middle while hammer at end

Ans 8:

Class : Class 6
When we take out nail from a surface, the load and efforts are at either ends and fulcrum in the middle.

Ans 9:

Class : Class 9
what are tongs

Ans 10:

Class : Class 5

Ans 11:

Class : Class 6
great questionans is A

Ans 12:

Class : Class 6

Ans 13:

Class : Class 4
1,2

Ans 14:

Class : Class 6

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Subject :Rea    Class : Class 7

Ans 1:

Class : Class 7
The answer will be B

Ans 2:

Class : Class 3
How can it be B. It is A.

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Subject :Sam    Class : Sample

Ans 1:

Class : Class 10
934, highest number among the given numbers after interchange

Ans 2:

Class : Class 10
How

Ans 3:

Class : Class 10
How?

Ans 4:

Class : Class 10
How

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Subject :IGK    Class : Class 7

Ans 1:

Class : Class 8
Keratin is found in both animals and birds. So the answer is Keratin. Biotin is also an insoluble pigment found in bird's feathers, but it is not a protein.

Ans 2:

Class : Class 7
Answer is d

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Subject :Sam    Class : Sample

Ans 1:

Class : Class 3
ANS IS D

Ans 2:

Class : Class 6
correct

Ans 3:

Class : Class 7

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Subject :Sam    Class : Sample

Ans 1:

Class : Class 3

Ans 2:

Class : Class 7
VERY EASY

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Subject :Rea    Class : Class 3

Ans 1:

Class : Class 3
d 6

Ans 2:

Class : Class 5
B- 4 Please look at the arrows carefully.

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Subject :Rea    Class : Class 3

Ans 1:

Class : Class 6
It's 6-d.

Ans 2:

Class : Class 5
D-6 No

Ans 3:

Class : Class 9

Ans 4:

Class : Class 9

Ans 5:

Class : Class 3

Ans 6:

Class : Class 4

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Subject :Sam    Class : Sample

Ans 1:

Class : Class 7
wheat flour yum

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Subject :Sam    Class : Sample

Ans 1:

Class : Class 9
c is correct because sound cannot be reflected totally

Ans 2:

Class : Class 10
I also agree

Ans 3:

Class : Class 9
yes c is correct

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