Q1. Which of the following will completely divide 32112?
Answer : 3
Q2. Find the unit digit of 11 × 72 × 83.
Answer : 6
Q3. Which of the following will be the last digit of 7^487?
Answer : 3
Q4. Find the unit digit of 9^82.
Answer : 1
Q5. Find the unit digit of 4^9.
Answer : 4
Q6. Which of the following will be the last digit of 8513?
Answer : 8
Q7. Which of the following will completely divide 13210120?
Answer : 11
Q8. Find the last digit of 2^87.
Answer : 8
Q9. What is the remainder if 2891 is divided by 4?
Answer : 3
Q10. What is the remainder when 68241 is divided by 8?
Answer : 1
Q11. Find the unit digit of 6^36.
Answer : 6
Q12. Which of the following will completely divide 37683?
Answer : 9
Q13. Which of the following will completely divide 32112?
Answer : 3
Q14. Find the last digit of 3^17.
Answer : 3
Q15. Find the last digit of 5^125.
Answer : 5
