πŸ“Š Math
Q. The product of two numbers is 360 and one number is 24. What is the other?
  • (A) 12
  • (B) 14
  • (C) 15
  • (D) 16
πŸ’¬ Discuss
βœ… Correct Answer: (C) 15

Explanation: 360 / 24 = 15.

πŸ“Š Math
Q. What is the simple interest on β‚Ή6500 at 4% per annum for 3 years?
  • (A) β‚Ή650
  • (B) β‚Ή700
  • (C) β‚Ή750
  • (D) β‚Ή780
πŸ’¬ Discuss
βœ… Correct Answer: (D) β‚Ή780

Explanation: SI = 6500 × 4 × 3 / 100 = 780.

πŸ“Š Math
Q. What is the LCM of 18, 24 and 40?
  • (A) 120
  • (B) 240
  • (C) 360
  • (D) 480
πŸ’¬ Discuss
βœ… Correct Answer: (A) 120

Explanation: LCM of 18, 24 and 40 = 120.

πŸ“Š Math
Q. A train of length 120m crosses a pole in 12 seconds. What is its speed?
  • (A) 30 km/h
  • (B) 36 km/h
  • (C) 40 km/h
  • (D) 42 km/h
πŸ’¬ Discuss
βœ… Correct Answer: (B) 36 km/h

Explanation: Speed = 120/12 = 10 m/s → 10 × 3.6 = 36 km/h.

πŸ“Š Math
Q. A number is 25 more than its half. What is the number?
  • (A) 30
  • (B) 40
  • (C) 45
  • (D) 50
πŸ’¬ Discuss
βœ… Correct Answer: (D) 50

Explanation: x = x/2 + 25 → x/2 = 25 → x = 50.

πŸ“Š Math
Q. How many degrees are in the sum of angles of a hexagon?
  • (A) 540°
  • (B) 600°
  • (C) 720°
  • (D) 900°
πŸ’¬ Discuss
βœ… Correct Answer: (C) 720°

Explanation: Sum of angles = (n − 2) × 180 = 4 × 180 = 720°.

πŸ“Š Math
Q. What is the square root of 2025?
  • (A) 40
  • (B) 42
  • (C) 45
  • (D) 47
πŸ’¬ Discuss
βœ… Correct Answer: (C) 45

Explanation: 45 × 45 = 2025.

πŸ“Š Math
Q. What is the square root of 2401?
  • (A) 47
  • (B) 49
  • (C) 51
  • (D) 53
πŸ’¬ Discuss
βœ… Correct Answer: (B) 49

Explanation: 49 × 49 = 2401, so √2401 = 49.

πŸ“Š Math
Q. A shopkeeper buys an item for β‚Ή800 and sells it for β‚Ή960. What is the profit percentage?
  • (A) 15%
  • (B) 18%
  • (C) 20%
  • (D) 22%
πŸ’¬ Discuss
βœ… Correct Answer: (C) 20%

Explanation: Profit = 960 − 800 = 160; Profit% = (160/800) × 100 = 20%.

πŸ“Š Math
Q. What is the simple interest on β‚Ή3000 at 6% per annum for 5 years?
  • (A) β‚Ή600
  • (B) β‚Ή750
  • (C) β‚Ή900
  • (D) β‚Ή1000
πŸ’¬ Discuss
βœ… Correct Answer: (C) β‚Ή900

Explanation: SI = (P × R × T) / 100 = (3000 × 6 × 5) / 100 = 900.

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