Ask Question
26 May, 23:55

My son has the following missing number pattern to solve.

? 17 37

29 38 9

1 21?

I can not figure this out. What is the answer for the questions marks?

+4
Answers (2)
  1. 26 May, 23:57
    0
    For the first one is 1,21,20

    The second one is 54,17,37
  2. 27 May, 00:14
    0
    The only complete pattern is the middle one

    we see that 38-29=9

    so the middle number minus the first number equals the third number

    for the last row

    21-1=20 so you have 1 21 20

    for the first one

    17 - ?=37

    54-17=37 54 17 37
Know the Answer?
Not Sure About the Answer?
Find an answer to your question 👍 “My son has the following missing number pattern to solve. ? 17 37 29 38 9 1 21? I can not figure this out. What is the answer for the ...” in 📗 Mathematics if the answers seem to be not correct or there’s no answer. Try a smart search to find answers to similar questions.
Search for Other Answers