National Science Olympiad Forum By SOF Olympiad Trainer

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Subject :NSO    Class : Class 3

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Subject :NSO    Class : Class 8

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Subject :NSO    Class : Class 8

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Subject :NSO    Class : Class 8

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Subject :NSO    Class : Class 8

Train P travels with a speed of 80 km/h from Delhi to Chennai. Train Q travels from Delhi to Chennai with a speed of 75 km/h. Which of the following statements is true?

ATrains P and Q have the same velocity as they are travelling in the same direction.
BTrains P and Q have same velocity but different speed.
CTrains P and Q have different speeds and different velocities.
DCan't say, as the given information is not enough.


Ans 1:

Class : Class 3
what is the solution?

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Subject :NSO    Class : Class 8

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Subject :NSO    Class : Class 8

Ans 1:

Class : Class 10

Ans 2:

Class : Class 8

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Subject :NSO    Class : Class 8

Ans 1:

Class : Class 9

Ans 2:

Class : Class 9
the correct answer should be option c. i have verified this from the NSO olympiad book.

Ans 3:

Class : Class 8
should be D

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Subject :NSO    Class : Class 5

Ans 1:

Class : Class 6

Ans 2:

Class : Class 5
SEEDS NEED SUNLIGHT!!!!!!!!!!!!!!!!!!!!!!

Ans 3:

Class : Class 5

Ans 4:

Class : Class 6

Ans 5:

Class : Class 6
Ans is C because for germination a seed needs air, warmth and water. The seed doesn't needs sunlight.

Ans 6:

Class : Class 5
Even I got confused.........@(* ! *)@

Ans 7:

Class : Class 5

Ans 8:

Class : Class 5

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Subject :NSO    Class : Class 6

Ans 1:

Class : Class 8
CORRECT ANSWER IS 'D' BECAUSE THEY ALL ARE OBTAINED FROM THE ROOTS OF THE PLANTS

Ans 2:

Class : Class 6
5/5 to me.

Ans 3:

Class : Class 6
yeah even I got 5/5

Ans 4:

Class : Class 6
D is the correct answer

Ans 5:

Class : Class 2
Answer no. D is correct dear girl

Ans 6:

Class : Class 6
D is the appropriate answer

Ans 7:

Class : Class 6
Easy 5/5 right?

Ans 8:

Class : Class 6
d is the answer

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