issb mathematics MCQ #194

Find the next number: 5, 10, 20, 40, ?

issb mathematics MCQ #194

  1. Question 1

    Q1. Find the next number: 5, 10, 20, 40, ?

    • A) 60
    • B) 70
    • C) 80
    • D) 90

    Answer: 80

    Explanation: Each term is double the previous term. 40 times 2 equals 80.