International Maths Olympiad Forum By SOF Olympiad Trainer

User Forum

Subject :IMO    Class : Class 2

Ans 1:

Class : Class 2
B

Ans 2:

Class : Class 2
Why is it d ?

Ans 3:

Class : Class 5
A

Ans 4:

Class : Class 2
The correct answer is orange 😉

Ans 5:

Class : Class 9
all of you are wrong ............................king o fruits is mango not apple ...............................so answer is (D) ..............................because mango is orange .............................i know it because i am in class7

Ans 6:

Class : Class 5
D is the right answer.

Ans 7:

Class : Class 5
The answer should be A

Ans 8:

Class : Class 2
king of fruits is mango and in the problem pineapple means mango so ans shld be b.

Post Your Answer

Subject :IMO    Class : Class 1

Ans 1:

Class : Class 1
answer is d.

Ans 2:

Class : Class 1
the correct answer is D

Ans 3:

Class : Class 3
Viha Patel from NCPS Bharuch , class-1Ans is D

Ans 4:

Class : Class 5
Ans is D

Ans 5:

Class : Class 3
Ans should be D why is it B it is wrong what is going on

Ans 6:

Class : Class 1
answer id D

Ans 7:

Class : Class 2

Ans 8:

Class : Class 2
Answer is D. Please correct it. Having such blunders will make parents loose confidence on the questions given

Ans 9:

Class : Class 1
correct answer should be D and not B

Ans 10:

Class : Class 1

Ans 11:

Class : Class 1
Yes, answer is D...

Ans 12:

Class : Class 1
The answer should be B

Post Your Answer

Subject :IMO    Class : Class 5

Ans 1:

Class : Class 8
Answer will be 10009.153418

Post Your Answer

Subject :IMO    Class : Class 6

Ans 1:

Class : Class 7
Option c

Post Your Answer

Subject :IMO    Class : Class 4

Ans 1:

Class : Class 5
The answer is D as the GH line is dividing the shapes in the figure equally in two parts

Ans 2:

Class : Class 5
Pls explain it

Ans 3:

Class : Class 7

Ans 4:

Class : Class 4

Ans 5:

Class : Class 8
d

Post Your Answer

Subject :IMO    Class : Class 4

Ans 1:

Class : Class 4

Ans 2:

Class : Class 5

Ans 3:

Class : Class 4

Ans 4: (Master Answer)

Class : Class 1
The correct answer is B.

Ans 5:

Class : Class 5

Ans 6:

Class : Class 5
The answer is B

Post Your Answer

Subject :IMO    Class : Class 7

Ans 1:

Class : Class 10
The answer is D. The Cost price will be 3/3. The Sell Price is 4/3. Difference = 1/3. 1/3 = 33 1/3% Thus, the answer is D) 33 1/3%.

Ans 2:

Class : Class 7
I think the answer is D.

Post Your Answer

Subject :IMO    Class : Class 7

Ans 1: (Master Answer)

Class : Class 1
The correct answer is D.

Post Your Answer

Subject :IMO    Class : Class 4

P, Q, R and S are 5-digit numbers, each having the digit 9 only once and in the place shown. None of the other digits are known.


Which of the following statements is CORRECT about P, Q, R and S?

A S is the smallest of the four numbers.
B P is larger than R.
C Q is the largest of the four numbers.
D R is the smallest of the four numbers.


The question itself is wrong because the options A,B and C are the answers . Or, rather instead of "correct" it should be "incorrect"

Ans 1:

Class : Class 4
The question is wrong.I think so.

Ans 2:

Class : Class 4
All Options ( A,B,and C ) are correct

Ans 3:

Class : Class 4
All the options [ A,B and C ] are correct.

Ans 4:

Class : Class 6
the question should be which one is incorrect

Ans 5:

Class : Class 6
QUESTION IS WRONG. OPTIONS A, B AND C ARE CORRECT.

Ans 6:

Class : Class 4
QUESTION IS WWWWWWWWWWWWWWWWWWWRRRRRRRRRRRRRRRRRRRRRRRROOOOOOOOOOOOOOOOOOOOOOOONNNNNNNNNNNNNNNNNNNNNNNNGGGGGGGGGGGGGGGGGGGGGG

Ans 7:

Class : Class 4
IT is c because the number at tth place is the largest and b and c are not correct because the other numbers at o t the tth can change.thank you

Ans 8:

Class : Class 6
A ,B ,C are correct .the question is wwwwwwwwwwrrrrrrrrrroooooooooonnnnnnnnnnggggggggggggggggggggggggggggggg

Ans 9:

Class : Class 5
question is wrong......

Ans 10:

Class : Class 5
THE QUESTION IS WRONG IT SHOULD BE INCORRECT INSTEAD OF CORRECT

Ans 11:

Class : Class 7

Ans 12:

Class : Class 6
WWWWWWWWWWWWRRRRRRRRRROOOOOOOOOOONNNNNNNNNNNNGGGGGGGGGGGGGGG !!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Ans 13:

Class : Class 4
The question is correct. C is the answer!

Ans 14:

Class : Class 4
WRONG QUESTION

Ans 15:

Class : Class 5
Question is incorrect!

Ans 16:

Class : Class 6
the question is wrong itself it should be incorrect instead of correct

Ans 17:

Class : Class 4
option A is correct as we do not know the numbers before the digit 9 in the numbers

Ans 18:

Class : Class 4
A is the correct answer because according to question s is the smallest number

Ans 19:

Class : Class 5
question is wrong.OPtion A,B,C are correct

Ans 20:

Class : Class 5
question is wrong abc are correct

Ans 21:

Class : Class 3
I also think that the question itself is wrong.

Ans 22:

Class : Class 4
Question is wrong

Ans 23:

Class : Class 8

Ans 24:

Class : Class 6
WWWWWRRRRRRRROOOOOONNNNNNNNGGGGGGGGG !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Ans 25:

Class : Class 6
It should be written that which of the following statements are wrong.

Ans 26:

Class : Class 4
Correct answer is (c), because 9 can come only once, and in number (Q) it is at ten thousand place, that is why option (C) will always be correct.(A) is wrong because let (S) can be 88898, (R) can be 11911 and (P) can be 19111in such cases (S) is not the smallest number.

Ans 27:

Class : Class 5
Hi can anyone explain me this i did not under stand this

Ans 28:

Class : Class 6
All A,B and C are correct because 90 is the smallest number, 9000 is larger than 900 and 90000 is the largest number.

Ans 29:

Class : Class 4
The correct answer is (C).

Ans 30:

Class : Class 4
ya the question is wrong as option A ,B and C are correct whether option D is incorrect so the question should be which is the incorrect one instead of which is the correct one. Pls fix admin . The question is wwwrrrooonnnggg

Ans 31:

Class : Class 9
Exactly, the question is wrong cause S is the smallest, P is larger than R and Q is the largest

Ans 32:

Class : Class 4
wwwwwwwwwwwwwwwwwwwrrrrrrrrrrrrrrrrrrrrrrroooooooooooooooooooonnnnnnnnnnnnnnnnngggggggggggggggggggg!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Ans 33:

Class : Class 4

Ans 34:

Class : Class 4

Ans 35:

Class : Class 4
THE QUE IS WRONG

Ans 36:

Class : Class 4
Option A is most suitable for this question in my sight

Ans 37:

Class : Class 4
Option A,B and C are correct but D is wrong.

Ans 38:

Class : Class 2
all options are correct

Ans 39:

Class : Class 4
This question is wwwwwwwwwrrrrrrrrrroooooooooonnnnnnnnggggggggggA,B and C options are correct

Ans 40:

Class : Class 6
The question is wrong as options a,b and c are correct.

Ans 41:

Class : Class 4
incorrect questionnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnn please fixxxxx

Ans 42:

Class : Class 5
Ans B and C are correct. Even if digit 8 is repeated, which is the highest possible number of combinations.

Ans 43:

Class : Class 6
The question is wrong itself.Option A,B and C are correct when option D is wrong .Instead of CORRECT they should have written INCORRECT.

Ans 44:

Class : Class 5
IT IS written 9 is appearing only once So answer is D

Ans 45:

Class : Class 4
question is wrong a,b,c are correct.THE QUESTION SHOULDBE WHICH ONE IS INCORRECT.I DONT AGREE WITH THAT VIABHAV PERSONFROM INDIAN BLABLA SCHOLL .(no offense)

Post Your Answer

Subject :IMO    Class : Class 5
H

Post Your Answer