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Subject :IMO    Class : Class 6

Ans 1:

Class : Class 9

Ans 2:

Class : Class 6
Answer is periods

Ans 3:

Class : Class 6
What is the meaning of this question? I thought a period means a full stop?

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Subject :IMO    Class : Class 7

Ans 1:

Class : Class 10
the angles are 80 degree and 100 degree. Method- 4:5=4x and 5x , 4x+5x=180 , 9x=180, x=180/9, x=20, therefore, 4:5= 4*20and 5*20 4:5=80 and 100

Ans 2:

Class : Class 7
80,100

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Subject :IMO    Class : Class 5

Ans 1:

Class : Class 9
it cannot be 8 at all costs

Ans 2:

Class : Class 6
I think soumyaraj Roy is correct as there are no other angles that are exactly 90 degrees.

Ans 3:

Class : Class 5
Look carefully, even I got to know the answer after reading the comments

Ans 4:

Class : Class 5
4/8 votei vote 4 they have done wrong with no solution

Ans 5:

Class : Class 6
Everybody look carefully ! We use to be clever know we are not.

Ans 6:

Class : Class 7
The answer is obviously 4.There cannot be 8 at all costs

Ans 7:

Class : Class 4
No ,the answer is 8 because those small angles are also right angle

Ans 8:

Class : Class 7
Very good Nilarka Pahari and Khushie. Friends , the correct answer is B only. Just try to see . Tilt your head to your right and try to see the cuts at the end of the ribbons . You will find the error of your own. Did you find that? I know that only 5 to 37 percent of you can nfind the eight angles. Be very accurate and intelligent. I also did the same mistake while giving the test . Please look carefully!

Ans 9:

Class : Class 5

Ans 10:

Class : Class 6

Ans 11:

Class : Class 6
IT IS 12

Ans 12:

Class : Class 5
B

Ans 13:

Class : Class 6
On the outside, we see 4 right angles easily. But if you turn your device 90 degrees left/right, you will see that the angle formed by the sharp edges of the figure also measures 90 degrees. It is just not visible due to the angle you look at it.

Ans 14:

Class : Class 9

Ans 15:

Class : Class 8
How ??

Ans 16:

Class : Class 7
It is 8

Ans 17:

Class : Class 8
answer is 4

Ans 18:

Class : Class 4
Look closely. The answer is 8. If you look at the cuts in the ribbon which looks like a V at the top, you can see the right angle by tilting your device. Same follows with the other cuts

Ans 19:

Class : Class 8
4

Ans 20:

Class : Class 9
It cannot be 8 at all costs There is an error in this question

Ans 21:

Class : Class 6
confusing but obvious

Ans 22:

Class : Class 7
The answer is 4 definitely!

Ans 23:

Class : Class 4
there cannot be 8

Ans 24:

Class : Class 5
THE ANSWER IS4

Ans 25:

Class : Class 5

Ans 26:

Class : Class 9
So report the error man

Ans 27:

Class : Class 6
The answer is D(8) because if we look at the V from a Tilted angle then it is a 90 degree angle. 4 V4 right angles4 4= 8

Ans 28:

Class : Class 6
answer is 4. how can it be 8

Ans 29:

Class : Class 6
THE ANSWER IS 12 AS IF YOU LOKE AT ACUTE ANGLES IN THE EXTERIOR YOU CAN SEE 2 RIGHT ANGLES

Ans 30:

Class : Class 8
Actually it should be 4 or 12

Ans 31:

Class : Class 6

Ans 32:

Class : Class 7
Thank you very much friends if you all co-operate me, Nilarka and Khushie!

Ans 33:

Class : Class 6
No, it is 8. You can see 4 of them easily. The other four are hidden between the sharp edges of the figure. Tilt it 2 find out.

Ans 34:

Class : Class 7
The answer is 4

Ans 35:

Class : Class 5
D.8

Ans 36:

Class : Class 7

Ans 37:

Class : Class 7
It is Eight . If you tilt the small angles you will notice that there are eight right angles

Ans 38:

Class : Class 6

Ans 39:

Class : Class 5
It should be 4

Ans 40:

Class : Class 9
IT IS 8 ONLY

Ans 41:

Class : Class 8
The correct answer is 4. It cannot be 8 at all costs. There is a error!!!!!!!!!!

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Subject :IMO    Class : Class 5

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Subject :IMO    Class : Class 4

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Subject :IMO    Class : Class 5

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Subject :IMO    Class : Class 6

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Subject :IMO    Class : Class 2

Ans 1:

Class : Class 5
D is the right answer.

Ans 2:

Class : Class 5
The answer should be A

Ans 3:

Class : Class 9
all of you are wrong ............................king o fruits is mango not apple ...............................so answer is (D) ..............................because mango is orange .............................i know it because i am in class7

Ans 4:

Class : Class 2
Why is it d ?

Ans 5:

Class : Class 2
king of fruits is mango and in the problem pineapple means mango so ans shld be b.

Ans 6:

Class : Class 8
A

Ans 7:

Class : Class 2
B

Ans 8:

Class : Class 2
The correct answer is orange 😉

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Subject :IMO    Class : Class 1

Ans 1:

Class : Class 1
Yes, answer is D...

Ans 2:

Class : Class 1
answer id D

Ans 3:

Class : Class 2
Answer is D. Please correct it. Having such blunders will make parents loose confidence on the questions given

Ans 4:

Class : Class 1

Ans 5:

Class : Class 2

Ans 6:

Class : Class 8
Ans is D

Ans 7:

Class : Class 1
The answer should be B

Ans 8:

Class : Class 3
Viha Patel from NCPS Bharuch , class-1Ans is D

Ans 9:

Class : Class 6
the correct answer is D

Ans 10:

Class : Class 1
correct answer should be D and not B

Ans 11:

Class : Class 6
answer is d.

Ans 12:

Class : Class 5
Ans should be D why is it B it is wrong what is going on

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Subject :IMO    Class : Class 5

Ans 1:

Class : Class 8
Answer will be 10009.153418

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