Question

What number should replace the question mark?
11,12,14,2711,1175,5112,7114?

Answer 1

Correct Question :- 11, 14, ? 12, 2711, 1175, 5112, 7113.

Answer :-

Logic :-

• first term = sum of digits of 5th term .
• second term = sum of digits of 6th term .
• Third term = sum of digits of 7th term .
• Fourth term = sum of digits of 8th term .

Explanation :-

→ 11 = 2 + 7 + 1 + 1

→ 11 = 11

similarly,

→ 14 = 1 + 1 + 7 + 5

→ 14 = 14 .

similarly,

→ 12 = 7 + 1 + 1 + 3

→ 12 = 12 .

therefore,

→ Third term = sum of digits of 7th term .

→ ? = 5 + 1 + 1 + 2

→ ? = 9 (Ans.)

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