Numbers
1. What is the difference between the face value and place value of 7 in the number 37,492?
A. 6,930
B. 6,993
C. 6,939
D. 693
B. 6,993
2. Which of the following is a prime number?
A. 51
B. 57
C. 61
D. 87
C. 61
3. Which number is divisible by 6?
A. 2,345
B. 3,246
C. 4,567
D. 5,678
B. 3,246
4. The HCF of two numbers is 12, and their LCM is 72. If one number is 24, what is the other?
A. 36
B. 48
C. 60
D. 72
A. 36
5. If ⅝ of a number is 40, what is ⅔ of the same number?
A. 32
B. 42.67
C. 42
D. 64
B. 42.67
6. What is the value of 0.25 × 0.4 ÷ 0.05?
A. 0.2
B. 2
C. 20
D. 200
B. 2
7. Find the missing number: 2, 5, 10, 17, 26, ?
A. 35
B. 37
C. 38
D. 40
B. 37
8. What is the Roman numeral for 499?
A. CDXCIX
B. ID
C. LDIX
D. XDIX
A. CDXCIX
9. What is the binary equivalent of 25?
A. 10011
B. 11001
C. 10101
D. 11110
B. 11001
10. What is the decimal of 10101?
A. 25
B. 22
C. 21
D. 24
C. 21