Selected MCQ

Current Question
A trader sells 85 meters of cloth for Rs. 8925 at a profit of Rs. 15 per meter. Find CP per meter.
  • A. Rs. 80
  • B. Rs. 85
  • C. Rs. 90
  • D. Rs. 95
Correct Answer: C
Explanation:
SP per meter = 105 → CP = 90.
Related Question 1
A shopkeeper sells 400 meters of cloth for Rs. 18000 at a loss of Rs. 5 per meter. Find the cost price per meter.
  • A. Rs. 45
  • B. Rs. 40
  • C. Rs. 35
  • D. Rs. 50
Correct Answer: D
Explanation:
SP per meter = 45 → CP = 45 + 5 = 50.
Related Question 2
A sphere is melted into 3 spheres. Diameters are given. Find the third diameter.
  • A. 2.66 cm
  • B. 2.5 cm
  • C. 3 cm
  • D. 3.5 cm
Correct Answer: B
Explanation:
Volume conservation applied.
Related Question 3
The perimeters of two squares are 48 cm and 20 cm. Find the difference in their sides.
  • A. 15√2 cm
  • B. 13√2 cm
  • C. 16√2 cm
  • D. 17√2 cm
Correct Answer: B
Explanation:
Side = perimeter/4; difference leads to 13√2 cm.
Related Question 4
Masood buys a plot for Rs. 8000 and sells it at 20% profit. The next buyer sells at 20% loss. Find the final cost.
  • A. Rs. 12000
  • B. Rs. 10000
  • C. Rs. 8670
  • D. Rs. 7680
Correct Answer: D
Explanation:
Successive profit/loss leads to Rs. 7680.
Related Question 5
Mahad sells an article for Rs. 18000. If he gave 10% discount, the profit would be Rs. 15000. Find the cost price.
  • A. Rs. 15000
  • B. Rs. 16200
  • C. Rs. 14700
  • D. Rs. 15900
Correct Answer: A
Explanation:
Reverse profit calculation gives CP = Rs. 15000.