Which of the following numbers is divisible by 9.
- 2,034
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Which of the following numbers is divisible by 9.
Select all prime numbers from the list: 11, 15, 17, 21.
Find the greatest common divisor (highest common factor) of 84 and 126.
Find the least common multiple (LCM) of 12 and 18.
Find the value of the digit 5 in the number 58,305.
Determine the digit x in the three-digit number 5×3 such that the number is divisible by 9.
Select all numbers divisible by 3 from the list: 123, 124, 150, 202.
Arrange the numbers -3, 2, -7, 0 in ascending order (from smallest to largest).
Round the number 6,748 to the nearest hundred.
Find the highest common factor (HCF) of 48 and 180.
Calculate the product 2.5 × 0.4.
Express the fraction 45/60 in simplest form.
Choose all of the following numbers that are prime: 15, 17, 19, 21.
Calculate the least common multiple (LCM) of 12 and 18.
Find the value of the digit 7 in the number 4,729.
Select all numbers that are multiples of 3 from the list: 10, 15, 18, 22, 27.
Find the sum of the digits of the number 5,087.
Round the number 246 to the nearest ten.
Which number is the greatest among the integers -3, -7, 0, -1
Convert the mixed number 3 2/5 to an improper fraction in simplest form.