International Maths Olympiad Forum By SOF Olympiad Trainer

User Forum

Subject :IMO    Class : Class 7

Ans 1:

Class : Class 7
answer A is correct. find 2/5 of 18 3/7

Post Your Answer

Subject :IMO    Class : Class 6

Ans 1:

Class : Class 7

Ans 2:

Class : Class 6
None of these should be the answer

Ans 3:

Class : Class 6
None of these as 12 divisible by both 3 and 6 is not divisible by 18

Ans 4:

Class : Class 7
None of these should be answer. C can not be correct eg 24, it is divisible by both 3 and 6 but not by 18

Ans 5:

Class : Class 7
The answer is D

Post Your Answer

Subject :IMO    Class : Class 4

Ans 1:

Class : Class 5
No , the answer is3900 only

Post Your Answer

Subject :IMO    Class : Class 6

Ans 1:

Class : Class 7

Ans 2:

Class : Class 7

Post Your Answer

Subject :IMO    Class : Class 3

Ans 1: (Master Answer)

Class : Class 1
The correct answer is D.

Post Your Answer

Subject :IMO    Class : Class 8

Ans 1:

Class : Class 9
3600

Ans 2:

Class : Class 8
1200 IS NOT A PERFECT SQUARE THEREFORE THE ANSWER IS 3600 HOPE IT HELPED!

Post Your Answer

Subject :IMO    Class : Class 5

Ans 1: (Master Answer)

Class : Class 1
Consider the first number as x. The second number will be 3x/5. The third number will be (3/4)(3x/5). Now, the difference between first and third number is 33. Put the values into the equation and get the answer. The correct answer is B.

Post Your Answer

Subject :IMO    Class : Class 4

Ans 1:

Class : Class 4
b xc=110

Ans 2:

Class : Class 4
Ans is D AsXL value is 40 n IX value is 9 so 40 + 9 is 49

Ans 3:

Class : Class 4
Ans is D AsXL value is 40 n IX value is 9 so 40 + 9 is 49

Post Your Answer

Subject :IMO    Class : Class 4

Ans 1:

Class : Class 5
ANSWER IS B

Post Your Answer

Subject :IMO    Class : Class 6

Ans 1:

Class : Class 6
It will be 12.5 litres

Post Your Answer