Subject :IMO Class : Class 5
How many right angles are there on the outside of the figure shown below?
A 2
B 4
C 6
D 8
how?
Ans 1:
Class : Class 8
IT IS 8 ONLY
Ans 2:
Class : Class 5
B
Ans 3:
Class : Class 5
D.8
Ans 4:
Class : Class 6
answer is 4. how can it be 8
Ans 5:
Class : Class 5
Look carefully, even I got to know the answer after reading the comments
Ans 6:
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 7:
Class : Class 9
It cannot be 8 at all costs There is an error in this question
Ans 8:
Class : Class 8
4
Ans 9:
Class : Class 6
The answer is 4
Ans 10:
Class : Class 6
Ans 11:
Class : Class 5
4/8 votei vote 4 they have done wrong with no solution
Ans 12:
Class : Class 6
It is Eight . If you tilt the small angles you will notice that there are eight right angles
Ans 13:
Class : Class 7
The answer is obviously 4.There cannot be 8 at all costs
Ans 14:
Class : Class 8
answer is 4
Ans 15:
Class : Class 6
The correct answer is 4. It cannot be 8 at all costs. There is a error!!!!!!!!!!
Ans 16:
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 17:
Class : Class 5
THE ANSWER IS4
Ans 18:
Class : Class 6
Ans 19:
Class : Class 7
How ??
Ans 20:
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 21:
Class : Class 4
there cannot be 8
Ans 22:
Class : Class 4
No ,the answer is 8 because those small angles are also right angle
Ans 23:
Class : Class 7
It should be 4
Ans 24:
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 25:
Class : Class 6
It is 8
Ans 26:
Class : Class 9
So report the error man
Ans 27:
Class : Class 7
Thank you very much friends if you all co-operate me, Nilarka and Khushie!
Ans 28:
Class : Class 5
Ans 29:
Class : Class 7
Ans 30:
Class : Class 6
Ans 31:
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 32:
Class : Class 7
The answer is 4 definitely!
Ans 33:
Class : Class 9
it cannot be 8 at all costs
Ans 34:
Class : Class 5
Actually it should be 4 or 12
Ans 35:
Class : Class 6