Question

ശ്രണിയിലെ തെറ്റായ പദം 5, 6, 14, 40, 89, 170, 291

• A. 6
• B. 14
• C. 40
• D. 89

Answer 1

Answer:

B. 14

5 + (1^2) = 5 + 1 = 6 6 + (3^2) = 6 + 9 = 15 15 + (5^2) = 15 + 25 = 40 40 + (7^2) =40 + 49 = 89 89 + (9^2) = 89 + 81 = 170 170 + (11^2) = 170 + 121 = 291.