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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 5
D.8

Ans 2:

Class : Class 4
there cannot be 8

Ans 3:

Class : Class 8
answer is 4

Ans 4:

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

Ans 5:

Class : Class 9

Ans 6:

Class : Class 8
How ??

Ans 7:

Class : Class 6
confusing but obvious

Ans 8:

Class : Class 6

Ans 9:

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 10:

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 11:

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 12:

Class : Class 5

Ans 13:

Class : Class 7
It is 8

Ans 14:

Class : Class 7

Ans 15:

Class : Class 8
4

Ans 16:

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

Ans 17:

Class : Class 6
IT IS 12

Ans 18:

Class : Class 6

Ans 19:

Class : Class 5
The correct answer is 4. It cannot be 8 at all costs. There is a error!!!!!!!!!!

Ans 20:

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 21:

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

Ans 22:

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

Ans 23:

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

Ans 24:

Class : Class 6

Ans 25:

Class : Class 8
Actually it should be 4 or 12

Ans 26:

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

Ans 27:

Class : Class 9
It is Eight . If you tilt the small angles you will notice that there are eight right angles

Ans 28:

Class : Class 9
So report the error man

Ans 29:

Class : Class 5

Ans 30:

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

Ans 31:

Class : Class 9
IT IS 8 ONLY

Ans 32:

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 33:

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

Ans 34:

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

Ans 35:

Class : Class 7
The answer is 4 definitely!

Ans 36:

Class : Class 5
B

Ans 37:

Class : Class 5
THE ANSWER IS4

Ans 38:

Class : Class 7
The answer is 4

Ans 39:

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

Ans 40:

Class : Class 9
it cannot be 8 at all costs

Ans 41:

Class : Class 5
It should be 4

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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 2
B

Ans 2:

Class : Class 5
The answer should be A

Ans 3:

Class : Class 2
Why is it d ?

Ans 4:

Class : Class 8
A

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 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 7:

Class : Class 5
D is the right answer.

Ans 8:

Class : Class 2
The correct answer is orange 😉

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Subject :IMO    Class : Class 1

Ans 1:

Class : Class 1
answer id D

Ans 2:

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

Ans 3:

Class : Class 1

Ans 4:

Class : Class 6
answer is d.

Ans 5:

Class : Class 1
The answer should be B

Ans 6:

Class : Class 6
the correct answer is D

Ans 7:

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

Ans 8:

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

Ans 9:

Class : Class 8
Ans is D

Ans 10:

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

Ans 11:

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

Ans 12:

Class : Class 2

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Subject :IMO    Class : Class 5

Ans 1:

Class : Class 8
Answer will be 10009.153418

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Subject :IMO    Class : Class 6

Ans 1:

Class : Class 7
Option c

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