1. What is the value of (72 ÷ 6) × 5?

A) 50
B) 55
C) 60
D) 65

2. If a number is increased by 20%, it becomes 72. What was the original number?

A) 50
B) 55
C) 60
D) 70

3. The average of 8 numbers is 35. What is their total?

A) 260
B) 280
C) 300
D) 320

4. A man sells an article for ₹1500 at a loss of 25%. What was its CP?

A) ₹1600
B) ₹1750
C) ₹1800
D) ₹2000

5. The square root of 1296 is:

A) 34
B) 35
C) 36
D) 38

6. Solve: 12x − 28 = 100

A) 8
B) 9
C) 10
D) 12

7. The LCM of 18 and 24 is:

A) 36
B) 48
C) 72
D) 96

8. If SI on ₹6000 for 2 years is ₹540, find the rate.

A) 3%
B) 4.5%
C) 6%
D) 7.5%

9. What is the value of 11² + 9²?

A) 178
B) 202
C) 210
D) 220

10. The HCF of 45 and 60 is:

A) 10
B) 12
C) 15
D) 20