Question
1
visibility
Consider the given number pattern and identify the missing number.
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A
32
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B
33
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C
31
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D
23
The correct answer is 31.
Solution:
Considering the given number pattern.
Here, the numbers are increasing.
So, to find the missing number, we first find the rule.
Note that:
1 + 10 = 11
11 + 10 = 21
21 + 10 = 31
31 + 10 = 41
So, the rule is "add 10".
Then, the missing number is 31.