Solution:The pattern followed here is :[{(1st number)² + (2nd number)²} + {(1st number + 2nd number)}] = 3rd number
(6, 7, 98) → {(6² + 7²) + (6 + 7)} ⇒ {(36 + 49) + (6 + 7)} ⇒ 85 + 13 = 98
(8, 10, 182) → {(8² + 10²) + (8 + 10)} ⇒ {(64 + 100) + (8 + 10)} ⇒ 164 + 18 = 182
Similarly,
(4, 5, 50) → {(4² + 5²) + (4 + 5)} ⇒ {(16 + 25) + (4 + 5)} ⇒ 41 + 9 = 50
Hence, "(4, 5, 50)" is the correct answer.