શ્રેણી 3, 7, 15, 31, 63, ___ 127 83 67 126 127 83 67 126 ANSWER EXPLANATION DOWNLOAD GUJARATI MCQ APP 3 (×2+1) 7 (×2+1) 15 (×2+1) 31 (×2+1) 63 (×2+1) 127
શ્રેણી 5, 10, 16, 23, 31, ___ 40 41 38 39 40 41 38 39 ANSWER EXPLANATION DOWNLOAD GUJARATI MCQ APP 5 (+5) 10 (+6) 16 (+7) 23 (+8) 31 (+9) 40
શ્રેણી 729, 343, 125, ___, 1 468 27 16 118 468 27 16 118 ANSWER EXPLANATION DOWNLOAD GUJARATI MCQ APP 9³ = 729 7³ = 343 5³ = 125 3³ = 27 1³ = 1
શ્રેણી 1, 4, 9, 16, ___ ? 45 30 25 32 45 30 25 32 ANSWER EXPLANATION DOWNLOAD GUJARATI MCQ APP 1² = 1, 2² = 4, 3² = 9, 4² = 16, 5²= 25
શ્રેણી CD : 6 :: GH : ___ 17 46 20 28 17 46 20 28 ANSWER EXPLANATION DOWNLOAD GUJARATI MCQ APP C = 3, D = 4 (3 × 4)/2 = 6 G=7, H=8 (7 × 8)/2 = 28
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