Subject :IMO Class : Class 3

Subject :IMO Class : Class 4

## Ans 27:

Class : Class 6

In your solution you have given 8 as the ans, but in options you have given ans is B (9). Please correct because it is misleading the candidates.

## Ans 55:

Class : Class 6

hi i am unicorn i think the answer is 8please do not fight you are actualy cyberbulling

## Post Your Answer

Subject :IMO Class : Class 6

## Post Your Answer

Subject :IMO Class : Class 1

## Post Your Answer

Subject :IMO Class : Class 5

## Ans 2:

Class : Class 6

The question is wrong. It should be: The natural number which is a factor of every number.

## Ans 6:

Class : Class 6

1 is a factor of every number not a multiple . there is no such number as the smallest multiple of a number is the number itself

## Ans 11:

Class : Class 7

zero is not a natural number, so A is incorrect. The correct answer must be D

## Ans 12:

Class : Class 5

FACTOR OF EVERY NUMBER IS 1!!!!!!!!!!!!!!!!!!!!!!!!!!! 1 IS NOT THE MULTIPLE OF EVERY NUMBER!!!!!!!!!!!!!!!!!!!!!!

## Ans 15:

Class : Class 8

MY FIRST COMMENT WAS WRONG ... I WANTED TO WRITE -THE WHOLE NUMBER THAT IS THE FACTOR OF EVERY NUMBER IS _______.

## Ans 16:

Class : Class 6

Ans is because 0 is not a natural number and 1 is a factor of every number not a multiple

## Ans 21:

Class : Class 6

CORRECT ANSWER IS D BECAUSE THE BECAUSE THE SMALLEST MULTIPLE OF A NUMBER IS THE NUMBER ITSELF.

## Ans 25:

Class : Class 5

The answer should be A or B since if the answer A, that is 0, it can be the answer as any number multiplied by 0 is equal to 0. But, if the answer is B, that is 1, it can be the answer if the question has been framed wrongly, that is, if the question would have been "What is the common factor of all the numbers" since all numbers are divisible by 1. But how could the question possibly go so horribly wrong?

## Ans 28:

Class : Class 5

Either the question should be ''The natural number is a factor of every number is ________________.'' or the solution that SOF Olympiad Trainer has given the wrong output. The answer should be C. Please change the output SOF Olympiad Trainer.

## Ans 30:

Class : Class 6

Answer should be corrected, 1 is factor of any number, but not multiple of every number. Correct answer is C.

## Ans 32:

Class : Class 6

How is the answer "B".IF THE QUESTION WAS "a number which is a factor of every number, then the answer is b because all numbers can be multiplied by one .but in this question the correct answer is c

## Ans 33:

Class : Class 9

in fact C should be the correct answer as there can not be any such number. By taking D as the correct answer we are ,at the same time, denying the statement given at C.

## Ans 36:

Class : Class 5

The correct answer is 'C' as 0 is the multiple of every number and it is not a natural number. So, the answer is ' There is no such number '

## Ans 37:

Class : Class 5

Answer is C . If 1 has to be the answer , the question should be " The natural number which is a factor of every number is "

## Ans 38:

Class : Class 5

yes the answer is wrong on the SOF portal . It is showing answer B but the correct answer is C

## Ans 39:

Class : Class 4

Kavya Vikas Gatkal from Podar International School JalnaThe answer is c because 1 is a factor of every number not a multiple