Question

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Answer (Detailed Solution Below)

Option 3 : 383 / 383

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Detailed Solution

सही उत्तर 383 / 383 है।

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PrepSnapprepsnap.in • Part -A

Question:

What number comes next in the sequence 11, 23, 47, 95, 191, ? / अनुक्रम 11, 23, 47, 95, 191, ? में अगली संख्या कौन-सी है?

1.
379 / 379
2.
381 / 381
3.
383 / 383
4.
385 / 385

Correct Answer: 383 / 383

Each term is double the previous term plus 1: 11 × 2 + 1 = 23, 23 × 2 + 1 = 47, 47 × 2 + 1 = 95, 95 × 2 + 1 = 191, so the next term is 191 × 2 + 1 = 383. / प्रत्येक पद पिछले पद का दोगुना जमा 1 है: 11 × 2 + 1 = 23, 23 × 2 + 1 = 47, 47 × 2 + 1 = 95, 95 × 2 + 1 = 191, अतः अगला पद 191 × 2 + 1 = 383 है।

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