Which of the following has a factor ?

Which of the following is not a factor of 24?

Which of the following is/are a factor of 1113?

Which of the following is not a factor of 316?

Which of the following is not a factor of germination?

Which of the following has same Vant Hoff factor

If a is a factor of both b and c, then a is a factor of (b-c) and (b + c). If 27 is a factor of a and b, then which of the following is factor of a + b?

Which of the following has x-1 as a factor ?