UP Police SI15 Mar 2026Shift 1Number Series

What is the missing number in the given sequence ?
7, 14, 33, 70, 131, 222, ___, 518

दिए गए अनुक्रम में लुप्त संख्या क्या है ?
7, 14, 33, 70, 131, 222, ___, 518

Answer और ExplanationAnswer and explanation

Answer: (C) 349

7 = 13 + 6, 14 = 23 + 6, 33 = 33 + 6, 70 = 43 + 6, 131 = 53 + 6, 222 = 63 + 6
? = 73 + 6 = 349, और 83 + 6 = 518 ✓
✓
छूटी हुई संख्या 349 है।
7 = 13 + 6, 14 = 23 + 6, 33 = 33 + 6, 70 = 43 + 6, 131 = 53 + 6, 222 = 63 + 6
? = 73 + 6 = 349, and 83 + 6 = 518 ✓
✓
The missing number is 349.

Source: UP Police SI · 15 Mar 2026 · Shift 1। Solution: Prashant Sir, Vijayastra।Source: UP Police SI · 15 Mar 2026 · Shift 1. Solution by Prashant Sir, from Vijayastra.