Ask General Olympiad Related Questions, Forum By SOF Olympiad Trainer - Page 362

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Subject :Sam    Class : Sample

Ans 1:

Class : Class 10

Ans 2:

Class : Class 9
the question given is correct don't worry the answer is D because it has x as its denominator which can be written as x to the power -1 which is not a whole number therefore its not a polynomial THE QUESTION IS NOT WRONG THINK BEFORE YOU SPEAK

Ans 3:

Class : Class 9
the question is correct ........ !!

Ans 4:

Class : Class 9
Given question is wrong

Ans 5:

Class : Class 9
The question given is wrong

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Subject :Rea    Class : Class 4

Ans 1:

Class : Class 9
Answer is A. THIS WAS A REALLY NICE AND HARD QUESTION. Logic------Rule is column-wise that is vertically. Add the first two numbers and then multiply by four. Example- 12+13=25, 25*4=100 Same for- 8+15=23, 23*4=92 So- 16+52=68, 68*4=272

Ans 2:

Class : Class 3
Thanks

Ans 3:

Class : Class 7

Ans 4:

Class : Class 6

Ans 5:

Class : Class 2
thanks

Ans 6:

Class : Class 9
Thanks for the logic

Ans 7:

Class : Class 4
thanks for the answer it was very difficult

Ans 8:

Class : Class 4

Ans 9:

Class : Class 5
Answer is A. THIS WAS A REALLY NICE AND HARD QUESTION. Logic------Rule is column-wise that is vertically. Add the first two numbers and then multiply by four. Example- 12 13=25, 25*4=100 Same for- 8 15=23, 23*4=92 So- 16 52=68, 68*4=272

Ans 10:

Class : Class 4
ans is a

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Subject :Sam    Class : Sample

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Subject :Rea    Class : Class 4

Ans 1:

Class : Class 8
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Ans 2:

Class : Class 4
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Ans 3:

Class : Class 6

Ans 4:

Class : Class 10
Please explain.

Ans 5:

Class : Class 4
the ans is like 5*5 9*9 3*3 6*6. so ans is b

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Subject :Sam    Class : Sample

Ans 1:

Class : Class 3

Ans 2:

Class : Class 3
it is is written starting from 1 so it should be 29

Ans 3:

Class : Class 3
Even i think it should be 28

Ans 4:

Class : Class 6
Please explain the question

Ans 5:

Class : Class 4
Pls explain

Ans 6:

Class : Class 2
Why 29 why not 28 ?

Ans 7:

Class : Class 7
Please explain the answer

Ans 8:

Class : Class 3

Ans 9:

Class : Class 3

Ans 10:

Class : Class 3

Ans 11:

Class : Class 3
it is 28 as 29 does not come in 9 table

Ans 12:

Class : Class 7
plz explain how

Ans 13:

Class : Class 7
the ans is 29 because we have to count only 4th day starting 1st..second day will be 5, Third day..9 .....and last day is 29th.

Ans 14:

Class : Class 9
answer this question

Ans 15:

Class : Class 3
28 as 29 does not come in 4 table please explain your answer

Ans 16:

Class : Class 6

Ans 17:

Class : Class 3

Ans 18:

Class : Class 3
It is definitely 28 not 29.

Ans 19:

Class : Class 4
Thanks!

Ans 20:

Class : Class 3

Ans 21:

Class : Class 3

Ans 22:

Class : Class 9
Ans should be b

Ans 23:

Class : Class 3
Pls explain ans

Ans 24:

Class : Class 3
sorry even i think it should be 29

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Subject :Sam    Class : Sample

Ans 1:

Class : Class 8
EXPLAIN

Ans 2:

Class : Class 5

Ans 3:

Class : Class 5

Ans 4:

Class : Class 4

Ans 5:

Class : Class 5
how is it ?please ca anyone explain

Ans 6:

Class : Class 7
Unable to understand the sum

Ans 7:

Class : Class 4
there is no correct answerthere can be maximum 3 or 4

Ans 8:

Class : Class 5

Ans 9:

Class : Class 5
i know answer and i know how it came it came by corners there are 7 corners

Ans 10:

Class : Class 4
there can be maximum 4-5 angles.please tell the answer with perfect explanation.by atharva panjabi.dwarka,new delhi

Ans 11:

Class : Class 6

Ans 12:

Class : Class 5
answer D ,8

Ans 13:

Class : Class 5
The correct answer is C 7, We have different angles: Acute angle, Right Angle, Obtuse angle, Straight Angle and last which we all missed is REFLEX ANGLE. Please look at the ray inside i.e., corners inside which makes 7 reflex angles !! Kudos!! Happy Studying

Ans 14:

Class : Class 7
not possible

Ans 15:

Class : Class 5
There should be a solution written to this.

Ans 16:

Class : Class 5
answer A.

Ans 17:

Class : Class 5
The question should be how many angles are less than a right angle?

Ans 18:

Class : Class 1

Ans 19:

Class : Class 5
ihave also found only one obtuse angle, I do not know how could the answer was seven.

Ans 20:

Class : Class 5
Team pls help with an explanation to this question.

Ans 21:

Class : Class 7
Mann manish Paul you are right. Let's report a problem with this question to sof.

Ans 22:

Class : Class 8
So can there be reflex angles anyway? If yes,explain

Ans 23:

Class : Class 5

Ans 24:

Class : Class 6
Impossible!!!

Ans 25:

Class : Class 10
All angles inside the figure are acute angles.

Ans 26:

Class : Class 6

Ans 27:

Class : Class 9
Too tricky

Ans 28:

Class : Class 3
not possible

Ans 29:

Class : Class 5
Ans39: Answer Meena it was so easy

Ans 30:

Class : Class 6

Ans 31:

Class : Class 9
impossible!!!

Ans 32:

Class : Class 5
All reflex angles

Ans 33:

Class : Class 5
how can it be possible ?????????????

Ans 34:

Class : Class 6
Me too only one is there sof please explain.

Ans 35:

Class : Class 6

Ans 36:

Class : Class 4
Abey ye kaise ho Sakta hai

Ans 37:

Class : Class 6
there are seven

Ans 38:

Class : Class 5

Ans 39:

Class : Class 5
Not possible

Ans 40:

Class : Class 5
yes i can also only see 2-3 obtuse angles

Ans 41:

Class : Class 7
This is such a question which can't be finished within 30 mins. I can't notice the angles. Friends, let's check them again. If you can't notice, try again. Also let's practice these types of questions. This will help you to sharpen these skills. By practising, you all can have the ability to do these questions within just a few secs. I'm trying to solve this problem.

Ans 42:

Class : Class 5
All reflex angles inside

Ans 43:

Class : Class 6
seven

Ans 44:

Class : Class 7
Why you all are looking for 'reflex angles'? It also may be an obtuse angle or a straight angle.

Ans 45:

Class : Class 5
how ?

Ans 46:

Class : Class 6
not possible

Ans 47:

Class : Class 7
Please explain

Ans 48:

Class : Class 8

Ans 49:

Class : Class 6

Ans 50:

Class : Class 5
i have only found one obtuse angle this is totally incorrect

Ans 51:

Class : Class 7
Guys, I can see 7 triangular sides in the picture.Do they mean by that or....

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Subject :Rea    Class : Class 6

Ans 1:

Class : Class 8
6*7=42 5*8=40 42+40=82 so the answer is b

Ans 2:

Class : Class 8

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Subject :Rea    Class : Class 6

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Subject :Sam    Class : Sample

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Subject :Sam    Class : Sample

Ans 1:

Class : Class 5
This is a tricky question but i solved it finally. I think they should give such questions for our improvement many times sothat or brain can be filled with tricky maths

Ans 2:

Class : Class 8

Ans 3:

Class : Class 6
Question not asked properly

Ans 4:

Class : Class 4

Ans 5:

Class : Class 4

Ans 6:

Class : Class 4
Question is complete.Take the diamond as A and star as B for convenience It is given 4 diamond is equal to 1 star, so replace the star with 4 diamondsIt becomes 4A-A=330So A =110Then substitute A in any of the eqnU will get B as 440Then find A B It will be 550 which is the answer

Ans 7:

Class : Class 10
Question is not completely written.

Ans 8:

Class : Class 4
How can the solution of this is 550?

Ans 9:

Class : Class 7
I don't understand🤨🤨🙁`(*>___<*)

Ans 10:

Class : Class 7

Ans 11:

Class : Class 4
ans1 \bey

Ans 12:

Class : Class 5
how has answer come

Ans 13:

Class : Class 4

Ans 14:

Class : Class 4

Ans 15:

Class : Class 5

Ans 16:

Class : Class 8
Where is this asked to add them?It is incomplete

Ans 17:

Class : Class 5
What do we have to do question is not complete!!

Ans 18:

Class : Class 8
It is a very easy question!

Ans 19:

Class : Class 5
TRUE, IT NEEDS A LOT OF ROUGH WORK, BUT HOW IS THE ANSWER 90?I WISH SOMEBODY WOULD GIVE ANSWER TO THAT...............................................

Ans 20:

Class : Class 5
i can’t understand

Ans 21:

Class : Class 4
6 QUESTION I cant understand

Ans 22:

Class : Class 4
how the answer is 550?

Ans 23:

Class : Class 4

Ans 24:

Class : Class 10
thanks for giving solution

Ans 25:

Class : Class 10
thanks for giving solution

Ans 26:

Class : Class 2
It's easy, but needs a lots of rough work.

Ans 27:

Class : Class 5

Ans 28:

Class : Class 8
How can it be 550 It should be 440

Ans 29:

Class : Class 8
Really it needs a lot time to solve this problem.

Ans 30:

Class : Class 4
The answer is 550

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