Question 1: What is the average of the first 10 odd numbers?
Option 1: 9.0
Option 2: 10.0
Option 3: 11.0
Option 4: 12.0

Question 2: If the product of two numbers is 100 and one of them is 10, what is the other number?
Option 1: 5.0
Option 2: 10.0
Option 3: 15.0
Option 4: 20.0

Question 3: Subtracting 5 from a number doubles its value. What is the number?
Option 1: 10.0
Option 2: 15.0
Option 3: 20.0
Option 4: 25.0

Question 4: What is the sum of the digits of the largest two-digit number?
Option 1: 17.0
Option 2: 18.0
Option 3: 19.0
Option 4: 20.0

Question 5: If a number is decreased by 10 and then doubled, the result is 40. What was the original number?
Option 1: 20.0
Option 2: 25.0
Option 3: 30.0
Option 4: 35.0

Question 6: What is the smallest square number greater than 50?
Option 1: 64.0
Option 2: 72.0
Option 3: 81.0
Option 4: 100.0

Question 7: A two-digit number is 7 more than four times its unit digit. If the tens digit is 3, what is the number?
Option 1: 35.0
Option 2: 37.0
Option 3: 39.0
Option 4: 41.0

Question 8: Find the missing number: 5, 10, 15, __, 25
Option 1: 18.0
Option 2: 19.0
Option 3: 20.0
Option 4: 21.0

Question 9: If the sum of a number and 5 is 15, what is the number?
Option 1: 8.0
Option 2: 9.0
Option 3: 10.0
Option 4: 11.0

Question 10: What is the difference between the cube of 4 and the cube of 3?
Option 1: 37.0
Option 2: 28.0
Option 3: 64.0
Option 4: 55.0

Question 11: If the sum of a number and its square is 42, what is the number?
Option 1: 6.0
Option 2: 7.0
Option 3: -6.0
Option 4: -7.0

Question 12: What is the fourth power of 3?
Option 1: 27.0
Option 2: 81.0
Option 3: 243.0
Option 4: 729.0

Question 13: A number is divided by 5 and the quotient is increased by 7. The result is 12. What is the original number?
Option 1: 20.0
Option 2: 25.0
Option 3: 30.0
Option 4: 35.0

Question 14: The product of two numbers is 48. If one of the numbers is 8, what is the other?
Option 1: 4.0
Option 2: 5.0
Option 3: 6.0
Option 4: 7.0

Question 15: A two-digit number is 3 times the sum of its digits. If the tens digit is 2, what is the number?
Option 1: 24.0
Option 2: 27.0
Option 3: 36.0
Option 4: 45.0

Question 16: What is the smallest prime number greater than 20?
Option 1: 21.0
Option 2: 23.0
Option 3: 25.0
Option 4: 29.0

Question 17: If a number is quadrupled and then decreased by 5, the result is 15. What is the original number?
Option 1: 3.0
Option 2: 4.0
Option 3: 5.0
Option 4: 6.0

Question 18: What is the sum of the first six positive even numbers?
Option 1: 21.0
Option 2: 30.0
Option 3: 42.0
Option 4: 36.0

Question 19: Subtracting 2 from a number and then tripling the result yields 21. What is the number?
Option 1: 5.0
Option 2: 7.0
Option 3: 8.0
Option 4: 9.0

Question 20: If a number is doubled and then 5 is subtracted from it, the result is 23. What is the original number?
Option 1: 12.0
Option 2: 14.0
Option 3: 16.0
Option 4: 18.0