It is currently 9:40 AM. What will be the time in next 610 hours?

7:40 PM

The correct answer is Option (4) → 7:40 PM

Current time: 9:40 AM

Hours to add: 610 hours

Number of days in 610 hours: 610 ÷ 24 = 25 days and 10 hours (since 24 × 25 = 600)

After 25 full days, time remains the same: 9:40 AM

Add remaining 10 hours: 9:40 AM + 10 hours = 7:40 PM