Question:
Find the missing term: 2, 3, 10, 15, 26, 35, 50, ?
लुप्त पद ज्ञात कीजिए: 2, 3, 10, 15, 26, 35, 50, ?
Options:
- a) 63
- b) 65
- c) 67
- d) 69
- a) 63
- b) 65
- c) 67
- d) 69
correct answer : b)
Explanation:
Pattern: 1^2+1=2, 2^2-1=3, 3^2+1=10, 4^2-1=15, 5^2+1=26, 6^2-1=35, 7^2+1=50, 8^2+1=65. Next = 8^2+1=65.
पैटर्न: 1²+1=2, 2²-1=3, 3²+1=10, 4²-1=15, 5²+1=26, 6²-1=35, 7²+1=50, 8²+1=65। अगला = 65।