શ્રેણી 12 ___ 18 21 24 24 30 12 9 15 18 12 9 15 18 ANSWER EXPLANATION DOWNLOAD GUJARATI MCQ APP 12 18 18 21 24 24 30 {+3,+3}
શ્રેણી 2, 10, 30, 68, ___ 130 110 120 140 130 110 120 140 ANSWER EXPLANATION DOWNLOAD GUJARATI MCQ APP 1³ + 1 = 2, 2³ + 2 = 10, 3³ + 3 = 30, 4³ + 4 = 68, 5³ + 5 = 130
શ્રેણી 1, 5, 11, 19, 29, ___ 47 41 45 39 47 41 45 39 ANSWER EXPLANATION DOWNLOAD GUJARATI MCQ APP 1² + 0 = 1, 2² + 1 = 5, 3² + 2 = 11, 4² + 3 = 19, 5² + 4 = 29, 6² + 5 = 41
શ્રેણી 36, 34, 30, 28, 24, ___ 22 20 23 26 22 20 23 26 ANSWER EXPLANATION DOWNLOAD GUJARATI MCQ APP 36 (-2) 34 (-4) 30 (-2) 28 (-4) 24 (-2) 22
શ્રેણી 25, 49, ___, 121, 169 73 72 81 64 73 72 81 64 ANSWER EXPLANATION DOWNLOAD GUJARATI MCQ APP 5² = 25, 7² = 49, 9² = 81, 11² = 121, 13² = 169