issb mathematics MCQ #543

Next number: 13, 26, 52, 104, ?

issb mathematics MCQ #543

  1. Question 1

    Q1. Next number: 13, 26, 52, 104, ?

    • A) 156
    • B) 208
    • C) 260
    • D) 312

    Answer: 208

    Explanation: Each term doubles so next is 208. 208 is correct because it matches what the question requires. Apply the same method to similar ISSB quantitative items.