National Science Olympiad Forum By SOF Olympiad Trainer - Page 666

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Subject :NSO    Class : Class 9

Ans 1:

Class : Class 9

Ans 2:

Class : Class 9
lets go column wise(up to down) in the first one, the topmost value is 7. if we multiply this value with the second last value(i.e. 3), we get 21. now we must add this 21 with the second term(i.e. 8), and we get the last term that is 29. follow the same logic

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Subject :NSO    Class : Class 3

Ans 1:

Class : Class 9
We all know the answer is B . It's not the Master Answer !!!!

Ans 2:

Class : Class 9

Ans 3:

Class : Class 4
In a circle there is 8 parts in 1 one the top 4 part from left side is shaded in the 2 one the top 3 part is shaded from the left side then on the 1 one then on the bottom 1 one 3 part 4 part . Accordingly b is the answer

Ans 4:

Class : Class 9

Ans 5:

Class : Class 8

Ans 6:

Class : Class 9
the correct answer is A according to the pattern

Ans 7:

Class : Class 9
sorry it is B . My mistake

Ans 8:

Class : Class 9
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Ans 9:

Class : Class 5
correct answer is a according to the pattern

Ans 10:

Class : Class 5
advika take a like ,109090909090 likes

Ans 11:

Class : Class 5

Ans 12: (Master Answer)

Class : Class 1
The correct answer is B.

Ans 13:

Class : Class 4
it is like 1 and 1 space and then 1 more so accordingly the answer is B it's the MASTER ANSWER!!!

Ans 14:

Class : Class 8
B

Ans 15:

Class : Class 5
all the question answers are b

Ans 16:

Class : Class 5
how? according to pattern its A

Ans 17:

Class : Class 9

Ans 18:

Class : Class 8
hey do not confuse me!!!!!!!!!!!!!!!

Ans 19:

Class : Class 8
See see seeIt is B Give me likesIf you like my poetry

Ans 20:

Class : Class 7
B is the answer.

Ans 21:

Class : Class 8
You do not know what is the patten so kindly do not write anything.

Ans 22:

Class : Class 7

Ans 23:

Class : Class 5
B is the answerIt is very easy

Ans 24:

Class : Class 6

Ans 25:

Class : Class 9
We all know that the correct answer is B . It's not the Master Answer !!!!!

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Subject :NSO    Class : Class 5

Ans 1:

Class : Class 10

Ans 2:

Class : Class 3
one cycle from full moon to new moon or vise-versa = 15 days.15 days will be 28th but not 26th

Ans 3:

Class : Class 7
you are right it is 13 days not 14 (I too made the same mistake)

Ans 4:

Class : Class 5

Ans 5:

Class : Class 7

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Subject :NSO    Class : Class 4

Ans 1:

Class : Class 6
D

Ans 2:

Class : Class 5
Correct answer is D

Ans 3:

Class : Class 8
ANS=(D)

Ans 4:

Class : Class 8
correct ANS= [d]

Ans 5:

Class : Class 6
The correct answer is D.

Ans 6:

Class : Class 4

Ans 7:

Class : Class 5
D is correct

Ans 8:

Class : Class 5
d

Ans 9:

Class : Class 6
D

Ans 10:

Class : Class 8
The dress shown here is Kimono and is a traditional dress of Japan.

Ans 11:

Class : Class 8
ANS=d

Ans 12:

Class : Class 4
The answer is (D) because there is a Kimono, and it is the traditional dress of Japan.

Ans 13:

Class : Class 6
It is d

Ans 14:

Class : Class 9
The answer is [D] None of these, because the picture shows Kimono which is the traditional dress of Japan

Ans 15:

Class : Class 5
Correct answer is =''D''

Ans 16:

Class : Class 9
The dress shown here is Kimono and is traditional dress of Japan . So answer D is correct .

Ans 17:

Class : Class 7
THE answer is D

Ans 18:

Class : Class 7
The correct answer should be option D as this is a Kimono in the picture and a Kimono is the traditional dress of Japan

Ans 19:

Class : Class 6
D

Ans 20:

Class : Class 4

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Subject :NSO    Class : Class 3

Ans 1:

Class : Class 4

Ans 2: (Master Answer)

Class : Class 1
The correct answer is D.

Ans 3:

Class : Class 6

Ans 4:

Class : Class 1
The correct answer is D .

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Subject :NSO    Class : Class 3

Ans 1:

Class : Class 3
c

Ans 2:

Class : Class 1
The correct answer is C

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Subject :NSO    Class : Class 8

Ans 1:

Class : Class 8
The ans is A,B

Ans 2:

Class : Class 9
Hi friend. The ans is (A) amplitude of vibrating body. HOPE THIS HELPS!!!!

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Subject :NSO    Class : Class 9

Ans 1:

Class : Class 4
I AM NOT ABLE TO UNDERSTAND THE SOLUTION

Ans 2:

Class : Class 9
as momentum is conserved, m1v=(mi m2)3/2v mi=(m1 m2)3/2 ( mutiply both sides )by rearranging and substituting 3m1=m2 the i got is 9

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Subject :NSO    Class : Class 5

Ans 1:

Class : Class 7
c

Ans 2:

Class : Class 5
It should be C because we always wear woollen clothes when we go to hill stations and any other cold place . The rest all options show summer clothes but option C is a woollen cap.

Ans 3:

Class : Class 5
It should be C because we always wear woollen clothes when we go to hill stations and any other cold place . The rest all options show summer clothes but option C is a woollen cap.

Ans 4:

Class : Class 5
It should be C because we always wear woollen clothes when we go to hill stations and any other cold place . The rest all options show summer clothes but option C is a woollen cap.

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Subject :NSO    Class : Class 8

Ans 1: (Master Answer)

Class : Class 1
The correct answer is D.

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