National Science Olympiad Forum By SOF Olympiad Trainer - Page 75

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Subject :NSO    Class : Class 4

Ans 1:

Class : Class 5
tg4tg

Ans 2:

Class : Class 10
Aayansh from mundamarai

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Class : Class 4

Ans 4:

Class : Class 4
Shuchi: P is an organism which has three stages in its life cycle. The young one is very similar to its parent.Ritu: Q is an organism which has four stages in its life cycle. The young one is very different from its parent.Now, let’s see which of the following options gives the right identities of Organisms P and Q:

Ans 5:

Class : Class 4

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Class : Class 5
C

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Class : Class 5

Ans 8:

Class : Class 2
Sushree Snehasikta Bhera from Mother's Public school, Odishaclass 4Answer is c as cockroach has three stages in its life cycle and also the young one of the cockroach resembles the adult. The housefly also has three stages in its life cycle and also does not resemble its adult.

Ans 9:

Class : Class 4
I GOT 40/40 IN THIS QES. PAPER

Ans 10:

Class : Class 4

Ans 11:

Class : Class 4
c

Ans 12:

Class : Class 6
Ans: C

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Subject :NSO    Class : Class 4

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Subject :NSO    Class : Class 4

Ans 1:

Class : Class 9
The correct answer is C

Ans 2:

Class : Class 6
As said in the solution no repeating of same pairs (AB and BA) so 15 is correct.

Ans 3:

Class : Class 7
A 30

Ans 4:

Class : Class 4
no repetition of same pairs ( like AB and BA )

Ans 5:

Class : Class 8
C 15

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Class : Class 6

Ans 7:

Class : Class 4

Ans 8:

Class : Class 5
A

Ans 9:

Class : Class 8

Ans 10:

Class : Class 7
AAAAAAAAAAAAAAAAAAAAAAA = Answer

Ans 11:

Class : Class 5
a

Ans 12:

Class : Class 4
the solution is correct as this is not combination this is just simple paring that is converted to handshakes . answer is C

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Class : Class 4
Answer is A

Ans 14:

Class : Class 9
Vighneshwar , Bhavya and Anika can you tell me how the answer is A ??? Why are you telling the wrong answer ???

Ans 15:

Class : Class 4
Answer should be A as 6 x 5 =30

Ans 16:

Class : Class 7
A 30

Ans 17:

Class : Class 7
the correct answer is D

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Subject :NSO    Class : Class 4

Ans 1:

Class : Class 7
D

Ans 2:

Class : Class 4
the correct ans is D

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Subject :NSO    Class : Class 4

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Subject :NSO    Class : Class 4

Ans 1:

Class : Class 9
How can this be

Ans 2:

Class : Class 7
ANSWER IS C

Ans 3:

Class : Class 4

Ans 4:

Class : Class 4
easy

Ans 5:

Class : Class 9

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Subject :NSO    Class : Class 4

Ans 1:

Class : Class 2
😓how.????

Ans 2:

Class : Class 4

Ans 3:

Class : Class 4

Ans 4:

Class : Class 2
NA

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Subject :NSO    Class : Class 4

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Subject :NSO    Class : Class 4

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Subject :NSO    Class : Class 4

Ans 1:

Class : Class 4
you need to specify if waning or waxing crescent

Ans 2:

Class : Class 8

Ans 3:

Class : Class 4
i thought it was a

Ans 4:

Class : Class 4

Ans 5:

Class : Class 4

Ans 6:

Class : Class 4
You have to specify if waxing or waning crescent

Ans 7:

Class : Class 5
You need to specify whether it is a waxing or waning crescent.

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