Q. निम्नलिखित संख्या श्रेणियों में प्रश्नचिन्ह (?) के स्थान पर क्या आएगा ?
3, 4, 9, 28, 113, ?
3, 4, 9, 28, 113, ?
✅ Correct Answer: (D)
566
Explanation: 3x + 1 = 4, (∴ जहाँ x = 1, 2, 3, 4, 5 रखने पर )
4x + 1 = 9,
9x + 1 = 28,
28x +1 = 113,
अतः 113x +1 = ?
∴ ? = 566
Explanation by: Vaibhav Shukla
3x + 1 = 4, (∴ जहाँ x = 1, 2, 3, 4, 5 रखने पर )
4x + 1 = 9,
9x + 1 = 28,
28x +1 = 113,
अतः 113x +1 = ?
∴ ? = 566
4x + 1 = 9,
9x + 1 = 28,
28x +1 = 113,
अतः 113x +1 = ?
∴ ? = 566