Question1: Evaluate (3 + 4) + 1 in the mod 5 system.

[A] 4

[B] 8

[C] 3

[D] 2

Question2: Convert 11010two to base ten.

[A] 22

[B] 11

[C] 9

[D] 26

Question3: Three times a number is 10 less five times the number. Find the number.

9.Find the equivalent number on the 12-hour clock. 329   

[A] 3

[B] 5

[C] 4

[D] 6

Question4: Find the LCM of 29 and 116. 

[A] 3364

[B] 29

[C] 116

[D] 1

Question5: Dorothy is 6 years older than Ricardo. The product of their present ages is twice what the product of their ages was 6 years ago. How old is Dorothy? 

[A] 18

[B] 24

[C] 30

[D] 12