Refer to the number series given below. Identify the pattern/relationship between the numbers and find the missing number.
11, 12, 16, 25, 41, 66, ___ ?

A. 101

B. 102

C. 103

D. 104

Answer : B. 102

Explanation

Each number is previous number plus square of number in sequence.
Where , 11 + 1 * 1 = 12;
12 + 2 * 2 = 16;
16 + 3 * 3 = 25;
25 + 4 * 4 = 41;
41 + 5 * 5 = 66;
66 + 6 * 6 = 102.

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