Question:
Find the wrong term: 2, 5, 10, 17, 26, 37, 50, 64
गलत पद ज्ञात करें: 2, 5, 10, 17, 26, 37, 50, 64
Options:
- a) 37
- b) 50
- c) 64
- d) 26
- a) 37
- b) 50
- c) 64
- d) 26
correct answer : c)
Explanation:
Pattern: n²+1: 1+1=2,4+1=5,9+1=10,16+1=17,25+1=26,36+1=37,49+1=50,64+1=65. So 64 should be 65.
n²+1 पैटर्न: 8²+1=65 होना चाहिए, 64 नहीं।