International Maths Olympiad Forum By SOF Olympiad Trainer

User Forum

Subject :IMO    Class : Class 5

Post Your Answer

Subject :IMO    Class : Class 6

Ans 1:

Class : Class 6

Ans 2: (Master Answer)

Class : Class 1

The correct answer is A.

In the 1st column, 2 X 1 + 1 = 3,

In the 2nd column, 12 X 9 + 9 = 117

Similarly, In the 3rd column, 7 X 14 + 7 = 105

Hence, the missing number is 7.


Post Your Answer

Subject :IMO    Class : Class 6

Ans 1:

Class : Class 7
either a or d

Ans 2:

Class : Class 6
C is the ans

Ans 3:

Class : Class 7
No idea

Ans 4:

Class : Class 7
No idea

Ans 5:

Class : Class 7
No idea

Post Your Answer

Subject :IMO    Class : Class 4

Ans 1:

Class : Class 4
very easy bro! the answer is a (all sports)

Ans 2:

Class : Class 4
all sports

Ans 3:

Class : Class 4
the answer is a

Ans 4:

Class : Class 4
all sports

Post Your Answer

Subject :IMO    Class : Class 5

Ans 1:

Class : Class 7

Ans 2:

Class : Class 7

Ans 3:

Class : Class 5
D

Post Your Answer

Subject :IMO    Class : Class 2

Ans 1:

Class : Class 8
The correct answer is A

Ans 2: (Master Answer)

Class : Class 1

The correct answer is A.

Fourth from the left end is  .

Third to the right of  is .


Ans 3:

Class : Class 8

Post Your Answer

Subject :IMO    Class : Class 5

Post Your Answer

Subject :IMO    Class : Class 8

Ans 1:

Class : Class 8
c

Ans 2:

Class : Class 9
First option is wrong because a parallelogram is not always necessary to be a square or a rectangle ,as they only have diagonals equal. Second option is wrong because rectangle does not follow this property which can be checked by using SAS congruence criteria. Third option is wrong because if the diagonals of a quadrilateral intersect at right angles then it is necessarily a rhombus, if u are thinking that square also have this property then add up a point that every square is a rhombus. Fourth option is wrong because every quadrilateral is not necessarily be a trapezium, a parallelogram or a kite as concave quadrilaterals are none of them.

Ans 3:

Class : Class 9
I feel all options are wrong

Ans 4:

Class : Class 9
Raunak Pandey yr answer is wrong , diagonals of a rectangle are not perpendicular

Ans 5:

Class : Class 9
2nd option

Post Your Answer

Subject :IMO    Class : Class 3

Ans 1:

Class : Class 3
6

Ans 2:

Class : Class 5
There are 6

Ans 3:

Class : Class 3
THERE COULD BE MORE THAN 10

Ans 4:

Class : Class 4
I know the answer is C but explain the solution

Ans 5:

Class : Class 5
There are 6

Ans 6:

Class : Class 4

Post Your Answer

Subject :IMO    Class : Class 6
ggg

Post Your Answer