# User Forum

Subject :IMO    Class : Class 2

## Ans 1:

Class : Class 2

Subject :IMO    Class : Class 6

## Ans 1:

Class : Class 7
According to me, A is the correct answer.

## Ans 2:

Class : Class 6
some are saying a, some are saying b, some are saying c and some are saying d. what is the correct answer??????

Class : Class 7
it should be C

## Ans 4:

Class : Class 10
sorry, a is the correct one

Class : Class 9

## Ans 6:

Class : Class 6
its b because say if you take 6,and you say 2 and 3 are divisible by it. then they are saying that their sum and diff is also divisible but 2 3 is 5 which is not divisible by 6

## Ans 7:

Class : Class 6
THE ANSWER SHOULD BE NONE OTHER THAN C. NOT A , NOT B OR NOR D. NOOOOOO ABD

Class : Class 8

## Ans 9:

Class : Class 7
statement 1- The definition of perfect number on google is the same as the definition of perfect number provided by the question as for statement 2 eg 6 and 4 is divisible by 2 so 6 4= 10 div by 2 and 6-4= 2 also div by 2. so people who say answer is b c or d are complete idiots

Class : Class 9

## Ans 11:

Class : Class 7
a because lets take 6, its factors are 1,2,3,6. When we add these numbers we get 12 which is twice 6

Class : Class 6

Class : Class 10
b is correct

Class : Class 7
a is correct

Class : Class 10
b is correct

Class : Class 10

## Ans 17:

Class : Class 8
I am confused what is the answer because some are saying a , some are saying b ,some are saying c and some are saying d .

## Ans 18:

Class : Class 8
1 is a factor of 6

## Ans 19:

Class : Class 6
it should be A because if we take 39 and 26 as multiples and 13 as factor then 39-26=13. which is divisible by 13

Class : Class 7

## Ans 21:

Class : Class 8
according to me , its B as if two numbers are divisible by a number , their sum and difference is not divisible by the same number . For example : 2

Class : Class 6
ans is b

Class : Class 6

## Ans 24:

Class : Class 9
According to me ,it is C

Class : Class 6

## Ans 26:

Class : Class 7
The answer can only be C. For the first statement, If you take an example as 6, it will be 1 2 3=6 which means statement 1 is false as it is written that it should be double. Statement 2 is true. For example, take 25 and 20 and the number as 5. 25 20=45(Divisible by 5) and 25-20=5(Divisible by 5)

Class : Class 10
its b

Class : Class 8

Class : Class 7
b

## Ans 30:

Class : Class 7
The ans is a becauseStatement 1: if we take the number 6 its factors except 6 are 1,2,3 there sum is 6 so it is a perfect numberStatement 2: If we take 9 and 27 they are divisible by 3 so their sum which is 36 is also divisible by 3 and there diffrence is 18 which is divisible by 3.

Class : Class 6

Class : Class 6

## Ans 33:

Class : Class 6
statement 1- The definition of perfect number on google is the same as the definition of perfect number provided by the question as for statement 2 eg 6 and 4 is divisible by 2 so 6 4= 10 div by 2 and 6-4= 2 also div by 2. so people who say answer is b c or d are complete idiots

Class : Class 8

## Ans 35:

Class : Class 6
muuuuuuuuuuuuuuuuuusko munda

Subject :IMO    Class : Class 4

Class : Class 8

Class : Class 5
The option is A

Class : Class 4

Class : Class 6
a

## Ans 5:

Class : Class 6
a

Subject :IMO    Class : Class 6

## Ans 1:

Class : Class 5
5 million

Subject :IMO    Class : Class 6

Class : Class 8

## Ans 2:

Class : Class 6

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

Subject :IMO    Class : Class 5

## Ans 1:

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.

Class : Class 7
It is 8

Class : Class 8
4

## Ans 4:

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

Class : Class 5
D.8

Class : Class 6

## Ans 7:

Class : Class 7
The correct answer is 4. It cannot be 8 at all costs. There is a error!!!!!!!!!!

## Ans 8:

Class : Class 8
it cannot be 8 at all costs

## 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

Class : Class 9

Class : Class 5

Class : Class 7

Class : Class 7

Class : Class 8

Class : Class 7

## Ans 16:

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

## Ans 17:

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

Class : Class 5

Class : Class 6

## Ans 20:

Class : Class 4
there cannot be 8

Class : Class 5

Class : Class 8
How ??

## Ans 23:

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

## Ans 24:

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

## Ans 25:

Class : Class 5
Everybody look carefully ! We use to be clever know we are not.

Class : Class 9
IT IS 8 ONLY

## Ans 27:

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!

Class : Class 5
B

## Ans 29:

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

Class : Class 9
It should be 4

## Ans 31:

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

Class : Class 6

## 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
Actually it should be 4 or 12

Class : Class 6
IT IS 12

## Ans 36:

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 37:

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

## Ans 38:

Class : Class 8
So report the error man

Subject :IMO    Class : Class 5

## Ans 1:

Class : Class 5
Obtuse

Subject :IMO    Class : Class 4

Class : Class 4