Find the missing number 17 31 ?, 18 22 72
Plzz Tell Me Missing No. And How
Answers
Answered by
0
Answer:
the Missing number is 35
Answered by
1
Answer:
47
Step-by-step explanation:
There are two series in one:
- 17, 31, x
and
- 18, 22, 72
the difference of respective terms:
- 18-17=1=1²
- 31-22=9=3²
- 72-x=5²
It is assumed that the difference of respective terms of the two series form a series of perfect squares of odd numbers
- x= 72-25= 47
Answer: the missing number could be 47
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