-->

Numbers high level Exercise 2 - 2

7. Find the remainder when 1201 × 1203 ×1205 × 1207 is divided by 6.
a. 1
b. 2
c. 3
d. 4


8. Find the remainder when 1! + 2! + 3! + 4! + 5! + .......100! is divided by 24.
a. 1
b. 5
c. 7
d. 9


9. What is the remainder when ${8^{100}}$ is divisible by 17.
a. 11
b. 16
c. 7
d. 9


10. Find the remainder when ${5^{100}}$ when divided by 18.
a. 11
b. 13
c. 14
d. 18


11. Find the remainder when ${30^{{{32}^{34}}}}$ is divided by 11.
a. 4
b. 5
c. 6
d. 7


12. What is the remainder when 2222^5555 + 5555^2222 is divided by 7?
a. 0
b. 1
c. 3
d. 4