Selected MCQ

Current Question
On an order of 5 dozen boxes, a retailer gets a discount of ____.
  • A. 15%
  • B. 16 1/6%
  • C. 16 2/3%
  • D. 20%
Correct Answer: C
Explanation:
Discount calculation gives 16⅔%.
Related Question 1
A retailer buys a sewing machine at 15% discount and sells it at Rs. 1955 with 15% profit. Find the marked price.
  • A. Rs. 270
  • B. Rs. 290
  • C. Rs. 300
  • D. None
Correct Answer: C
Explanation:
The reverse calculation gives MP ≈ Rs. 300.
Related Question 2
Four prime numbers in ascending order, given the condition. Find the second number.
  • A. 17
  • B. 29
  • C. 23
  • D. 31
Correct Answer: B
Explanation:
Based on the given pattern.
Related Question 3
Four prime numbers in ascending order have the smallest difference. Find the smallest.
  • A. 5
  • B. 7
  • C. 11
  • D. 13
Correct Answer: A
Explanation:
The closest primes start at 5.
Related Question 4
True discount on Rs. 2562 due in 4 months is Rs. 122. Find rate.
  • A. 12%
  • B. 13%
  • C. 15%
  • D. 14%
Correct Answer: C
Explanation:
Solve using the TD formula.
Related Question 5
True discount on Rs. 1760 at 12% is Rs. 160. Find time.
  • A. 6 months
  • B. 8 months
  • C. 9 months
  • D. 10 months
Correct Answer: D
Explanation:
Use TD relation.