Question

1. Which of the following numbers is divisible by 3?
(a) 1212 (b) 625
2. Which of the following numbers is divisible by 11?
(a) 112111 (b) 928389 (c) 12011 (d) 11111
3. Using the divisibility tests determine whether 218750 is divisible by 6, divisible by 8 and by
9.
4. Write the digit in the blank space so that the number 701__9308 is divisible by 11.

Answer 1

Answer:

1. (a)

1212 / 3 = 44

2. (b)

928389 / 11 = 84399

3.

218750 / 6 = 36458.33

218750 / 8 = 27343.75

218750 / 9 = 24305.55