International Maths Olympiad Forum By SOF Olympiad Trainer

User Forum

Subject :IMO    Class : Class 8

Ans 1:

Class : Class 9
Your answer is wrong. If the angle is 45, the direction will be south-west.for north-west, angle should be 135.

Ans 2:

Class : Class 7
D

Ans 3:

Class : Class 9
Your answer is wrong. If the angle is 45, the direction will be south-west.for north-west, angle should be 135.

Post Your Answer

Subject :IMO    Class : Class 3

Ans 1:

Class : Class 4
A

Ans 2:

Class : Class 3
A

Ans 3:

Class : Class 3

Ans 4:

Class : Class 3

Post Your Answer

Subject :IMO    Class : Class 3

Ans 1:

Class : Class 4
C

Ans 2:

Class : Class 4
C

Ans 3:

Class : Class 3
C 24

Post Your Answer

Subject :IMO    Class : Class 5

Ans 1: (Master Answer)

Class : Class 1
It has been assumed to be 72 Kg. It is a hypothetical situation.

Post Your Answer

Subject :IMO    Class : Class 5

Ans 1:

Class : Class 5
everything is written in centimetre not in metre.

Ans 2:

Class : Class 5
answer is c

Ans 3: (Master Answer)

Class : Class 1
The correct answer is C.

Post Your Answer

Subject :IMO    Class : Class 5

Ans 1:

Class : Class 5
Answer is C: 122. It says 2m is required for tying the "knots" which means 2m is the total length consumed the all knots. Had it said that 2m is required for each knot then the answer would be 128m.

Ans 2:

Class : Class 5
option d according to SOF but it should be option c as it has said for the knots. The word ''knots'' is in plural form which means there are many knots which means it will be a l the knots counted

Ans 3:

Class : Class 7
Option A

Ans 4:

Class : Class 5
In the question it is written 2m for knots, which means 122m of rope is required. If it would be given 2m for each knot then the answer is 128m.

Ans 5:

Class : Class 7
118 sq.cm

Ans 6:

Class : Class 7
None of these

Ans 7:

Class : Class 5
All knots or each knot?

Ans 8:

Class : Class 6

Ans 9:

Class : Class 7
118 sq.cm

Ans 10:

Class : Class 6
The answer is (D)

Ans 11:

Class : Class 5
The answer is A

Ans 12:

Class : Class 6

Post Your Answer

Subject :IMO    Class : Class 5

Ans 1: (Master Answer)

Class : Class 1
The correct answer is B.

Ans 2:

Class : Class 5
answer is b

Post Your Answer

Subject :IMO    Class : Class 4

Post Your Answer

Subject :IMO    Class : Class 4

Ans 1:

Class : Class 7
26

Ans 2:

Class : Class 5
A-26

Post Your Answer

Subject :IMO    Class : Class 6

Ans 1: (Master Answer)

Class : Class 1
The correct answer is B.

Post Your Answer