Find the next number in the given logical sequence to replace the question mark (?):
4, 7, 12, 19, ?
Correct Answer :
28
Solution :
The correct answer is 28.
To find the next number replacing the question mark (?), let us analyze the pattern of differences between consecutive terms in the given sequence: 4, 7, 12, 19, ?
Let us calculate the difference between each pair of adjacent numbers:
Notice that the differences between consecutive terms are consecutive odd numbers: 3, 5, and 7.
Following this logical pattern, the next difference must be the next consecutive odd number, which is 9.
To find the missing term (?), add 9 to the previous term (19):
Therefore, the next number in the sequence is 28.
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