Number Systems
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Q. If a number is a factor of 100, which of the following cannot be a factor?
Q. If a number is a factor of 24 and a multiple of 3, which of the following could be that number?
Q. If a number is a factor of 24 and a multiple of 3, which of the following is the smallest such number?
Q. If a number is a factor of 36 and a multiple of 4, which of the following numbers could it be?
Q. If a number is a factor of 36, which of the following numbers is NOT a factor?
Q. If a number is a multiple of 15, which of the following cannot be true?
Q. If a number is a multiple of 15, which of the following must also be true?
Q. If a number is a multiple of 7 and 9, which of the following numbers could it be? (2023)
Q. If a number is a multiple of 8 and 12, which of the following is the smallest such number? (2023)
Q. If a number is a multiple of 8, which of the following must also be true?
Q. If a number is a multiple of 9, which of the following must also be true?
Q. If a number is a multiple of both 3 and 4, which of the following is guaranteed to be true?
Q. If a number is a multiple of both 4 and 6, which of the following must also be true?
Q. If a number is a multiple of both 4 and 6, which of the following must it also be a multiple of?
Q. If a number is a multiple of both 5 and 7, which of the following is a possible value for this number?
Q. If a number is a multiple of both 5 and 7, which of the following is true?
Q. If a number is a multiple of both 7 and 9, which of the following numbers is a possible candidate?
Q. If a number is a multiple of both 8 and 14, which of the following numbers is guaranteed to be a factor of that number? (2023)
Q. If a number is both a factor and a multiple of 6, which of the following could it be?
Q. If a number is both a factor of 24 and a multiple of 3, which of the following could it be?
Q. If a number is both a factor of 36 and a multiple of 4, which of the following could be that number?
Q. If a number is both a factor of 36 and a multiple of 6, which of the following is the largest such number?
Q. If a number is both a multiple of 4 and a factor of 48, which of the following numbers could it be?
Q. If a number is congruent to 0 modulo 6, which of the following could be a possible value?
Q. If a number is divided by 11 and gives a remainder of 7, what is the remainder when this number is divided by 3? (2023)
Q. If a number is divided by 12 and gives a remainder of 7, what is the possible range of this number? (2023)
Q. If a number is divided by 12 and gives a remainder of 7, what will be the remainder when this number is divided by 3?
Q. If a number is divided by 12 and gives a remainder of 7, what will be the remainder when the same number is divided by 3? (2023)
Q. If a number is divided by 12 and gives a remainder of 7, which of the following numbers could it be?
Q. If a number is divided by 12 and leaves a remainder of 7, what is the remainder when the same number is divided by 3? (2023)
