Question

1 9 64 255 755 1835

A 9 Correct Answer Incorrect Answer
B 64 Correct Answer Incorrect Answer
C 255 Correct Answer Incorrect Answer
D 1835 Correct Answer Incorrect Answer
E None of these Correct Answer Incorrect Answer

Solution

1 + 1 × 23= 9 9 + 2 × 33= 63 63 + 3 × 43= 255 255 + 4 × 53= 755 755 + 5 × 63= 1835

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