Question's:
At what time did Neha reach the library?
2. A football match started at 16:30 hours and continued for 2 hours 50 minutes. At what time did the match end (24-hour clock)?
3. Aman took 7 h 45 min to complete his homework. Suman took 5 h 55 min to complete the same work. Who took less time and by how much?
4. A train left station X at 1:15 p.m. and reached station Y at 2:05 p.m. How much time did the train take to reach station Y?
5. Kavya started from home at 6:40 a.m. She walked for 15 minutes, waited for the bus for 20 minutes, and travelled by bus for 35 minutes. At what time did she reach school?
Answers:
1. Riya & Neha (Earlier Time)
Riya reached at 10:20 a.m.
Neha reached 35 minutes earlier.
10:20 − 35 minutes = 9:45 a.m.
✅ Neha reached the library at 9:45 a.m.
2. Football Match (24-hour clock)
Match started at 16:30 hours
Duration = 2 hours 50 minutes
16:30
2:50
= 19:20 hours
✅ The match ended at 19:20 hours
3. Homework Time Comparison
Aman: 7 h 45 min
Suman: 5 h 55 min
Difference: 7:45 − 5:55
= 1 h 50 min
✅ Suman took less time by 1 hour 50 minutes
4. Train Journey Time
Train left at 1:15 p.m.
Train reached at 2:05 p.m.
Time taken: 1:15 → 2:05 = 50 minutes
✅ The train took 50 minutes
5. Kavya’s Journey to School
Start time = 6:40 a.m.
Walked: 15 minutes → 6:55 a.m.
Waited: 20 minutes → 7:15 a.m.
Bus travel: 35 minutes → 7:50 a.m.
✅ Kavya reached school at 7:50 a.m.
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