UP Police SI15 Mar 2026Shift 2Number Series

Find the missing number in the given series.

376, 463, 431, 518, ___, 573

दी गई श्रृंखला में लुप्त संख्या ज्ञात कीजिए।
376, 463, 431, 518, ___, 573

Answer और ExplanationAnswer and explanation

Answer: (D) 486

376 + 87 = 463, 463 − 32 = 431, 431 + 87 = 518 ⇒ +87 और −32 बारी-बारी से।
? = 518 − 32 = 486, और 486 + 87 = 573 ✓
✓
छूटी हुई संख्या 486 है।
376 + 87 = 463, 463 − 32 = 431, 431 + 87 = 518 ⇒ +87 and −32 in turn.
? = 518 − 32 = 486, and 486 + 87 = 573 ✓
✓
The missing number is 486.

Source: UP Police SI · 15 Mar 2026 · Shift 2। Solution: Prashant Sir, Vijayastra।Source: UP Police SI · 15 Mar 2026 · Shift 2. Solution by Prashant Sir, from Vijayastra.