issb mathematics MCQ #674

Shopkeeper gives 10% discount on MP 550 and gains 10% on CP. CP?

issb mathematics MCQ #674

  1. Question 1

    Q1. Shopkeeper gives 10% discount on MP 550 and gains 10% on CP. CP?

    • A) 430
    • B) 440
    • C) 450
    • D) 460

    Answer: 450

    Explanation: SP is 495. CP is 495 divided by 1.1 equals 450. Work each step carefully; ISSB math rewards accuracy under time pressure.