Ask General Olympiad Related Questions, Forum By SOF Olympiad Trainer

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Subject :Sam    Class : Sample

Class : Class 6

Class : Class 9

## Ans 3:

Class : Class 9
The best and the correct answer is C

## Ans 4:

Class : Class 9
Ans C is correct . I have Proved.

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Subject :Rea    Class : Class 4

## Ans 1:

Class : Class 4
I think it is C because all figures are asymmetrical except C.

## Ans 2:

Class : Class 4
I also think c because it is symmetrical while other are not

## Ans 3:

Class : Class 3
I think the correct answer is D because the surfaces of the shaded boxes meet in this figure only

## Ans 4:

Class : Class 6
Pl explain this question in detail

## Ans 5:

Class : Class 5
I think there is a gap between all 3 shadowed boxes in option A, B, C except option D. SO option is D. If we will consider the line of symmetry logic the ans would be option C. So please give the solution.

## Ans 6:

Class : Class 5
I think the answer is c because all figures except c have no line of symmetry

## Ans 7:

Class : Class 5
Please explain the correct option

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Subject :Sam    Class : Sample

## Ans 1:

Class : Class 7
I am also confused as heating increases dissolving itÃ¢Â€Â™s correct answer should be a

Class : Class 7

## Ans 3:

Class : Class 6
Give Explanation!!!!!!!

## Ans 4:

Class : Class 6
Give Explanation!!!!!!!

Class : Class 6
give explanation

Class : Class 7
confuse

## Ans 7:

Class : Class 7
such a easy question

Class : Class 6

## Ans 9:

Class : Class 6
THE WATER WILL BE EVAPORATED WHILE LEAVING BACK PURE SALT INCLUDING THE NATURAL SALTS OF THE WATER

Class : Class 7

## Ans 11:

Class : Class 7
the salt would have dissolved in the water thus distributing the salt equally everywhere in the water so while taking a sip it will be salty whereas if we take a sip in another glass that sip wont have as much salt as another area of the water

Class : Class 4
B is the ans

## Ans 13:

Class : Class 7
how is the answer glass Q?

## Ans 14:

Class : Class 6
Yar cofuse ho gaya ma to tim hi karo

## Ans 15:

Class : Class 6
i need explanation

Class : Class 8
please explain

Class : Class 6
Explain

## Ans 18:

Class : Class 6
as the water evaporates leaving more salt and very less water, the glass q becomes saltiest.

Class : Class 8

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Subject :Sam    Class : Sample

## Ans 1:

Class : Class 6
last 2 triangles are between 2 boxes

## Ans 2:

Class : Class 6
i need explanation for this where are they hidden pls tell me with aforum message on

Class : Class 5
Need Explanation

Class : Class 5
Need explanation

## Ans 5:

Class : Class 6
need explanation answer is 19

## Ans 6:

Class : Class 6
Yay!! Found the 21 triangles!!

Class : Class 7
How

Class : Class 5
how

Class : Class 6

## Ans 10:

Class : Class 7
this question cant be explained theiorily

Class : Class 6

## Ans 12:

Class : Class 6
There are two big triangles

## Ans 13:

Class : Class 6
need explanation ans is 19

## Ans 14:

Class : Class 6
there are 21 triangles

Class : Class 7

## Ans 16:

Class : Class 4
yepee! see carefully and you will find 21 triangles'

Class : Class 6
Im confused too

Class : Class 6
NEED EXPLANATION

## Ans 19:

Class : Class 6
ye!!!I got all 21 triangles

Class : Class 7

Class : Class 3
Need explanation

Class : Class 6
NEED EXPLANATION

Class : Class 7

## Ans 24:

Class : Class 6
There are only 19 triangle where are 2 other.

## Ans 25:

Class : Class 6
BUT HOW?NEED EXPLANATION

Class : Class 6
See carefully

## Ans 27:

Class : Class 6
there is only 19 triangles

## Ans 28:

Class : Class 7
there are 21 triangles

Class : Class 6

## Ans 30:

Class : Class 7
i also want explanation

## Ans 31:

Class : Class 7
there are 21 triangles. 19 are easily seen, but last 2 are extremely hard.

## Ans 32:

Class : Class 6
there are 21 triangles. 19 are easily seen, but last 2 are extremely hard.

Class : Class 6
19 triangles

## Ans 34:

Class : Class 8
this is very easy see carefully

## Ans 35:

Class : Class 6
the answer is 19 according to me need explanation!!!!!

## Ans 36:

Class : Class 7
I got 20 triangle and the answer is 21. but I didn't got 1 triangle ,where is 1 triangle ? Give me explanation !!!

## Ans 37:

Class : Class 6
I found only 19 triangles

## Ans 38:

Class : Class 8
Where are the last two triangles hidden?

Class : Class 6
Need explanation

## Ans 40:

Class : Class 6
I too want explanation

## Ans 41:

Class : Class 6
Got all the triangles ..Last 2 are forming in the centre through the vertice

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Subject :Rea    Class : Class 4

Class : Class 4
explain pattern

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Subject :GENERAL    Class : Class 7

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Subject :GENERAL    Class : Class 9

## Ans 1:

Class : Class 9
Science is a systematic enterprise that deals with the study of universe with the help of predictions and experimental studies.

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Subject :Sam    Class : Sample

Class : Class 7
a

## Ans 2:

Class : Class 7
speed = distance/time

## Ans 3:

Class : Class 7
how to solve this question

## Ans 4:

Class : Class 7
Time taken to shoot 10 images is 1 secTime taken to shoot 6 images is 0.6 sec.Assuming that the full revolution of ball is not considered thenSpeed = distance/time= 15/0.6= 25m/sIf we consider that in five shots the ball has exactly done two revolution then we have to also consider that it has travelled only 12.5 MTS.Then the speed is 12.5/0.5=25 m/s

## Ans 5:

Class : Class 9
How to solve this question

## Ans 6:

Class : Class 7
thanks kashvi I now really understand how to solve these type of questions . Very good explanation.

## Ans 7:

Class : Class 7
Speed=distance /time But the answer is 30 m/s^-1

Class : Class 7

## Ans 9:

Class : Class 7
PLEASE TELL THE SOLUTION

## Ans 10:

Class : Class 7
Given .. (1) time taken to take 10 shots=1 sec ==> time taken to take one shot= 1/10 sec (2) Distance travelled by ball while camera took 6 shots =15 meter We know , speed= distance/time Distance=15m Time= Not known... lets find out the time to take six shots Fist shot was taken after = 0sec (as first short was taken at beginning) Second shot taken after = 1*(1/10) = 1/10 seconds Third short taken after = 2*(1/10) =2/10 seconds Similarly .. sixth shot taken after = 5*(1/10) =5/10 Now.. speed = distance/time = 15 / (5/10) = 30 m/second Hope, it helps.

## Ans 11:

Class : Class 7
ANS NO.6 IS NOT AT ALL CLEAR

## Ans 12:

Class : Class 6
thank you answer 11 was very clear and understandable

## Ans 13:

Class : Class 7
time taken to shoot 10 images=1 second.time taken to shoot 5 images=5/10=1/2seconds.speed=distance/time=15divided by 1/2=15*2=30m/s

## Ans 14:

Class : Class 7
nice explanation from kashvi and tamanna de

Class : Class 7
how to solve it?

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Subject :Sam    Class : Sample

Class : Class 9

Class : Class 9
how

## Ans 3:

Class : Class 9
Very logical ques

## Ans 4:

Class : Class 9
Please tell me the logic behind this question......

## Ans 5:

Class : Class 9
How the answer come

Class : Class 9

Class : Class 9

## Ans 8:

Class : Class 9
noicedis forum is buggy