Practice the questions given in the worksheet on subtraction of hours, minutes and seconds.
Note: Here we need to subtract the hours, minutes and seconds separately.
I. Find the difference of the following:
1. 84 hr. 37 min. 29 sec. - 4 hr. 29 min. 18 sec.
2. 3 hr. 28 min. 57 sec. - 1 hr. 19 min. 28 sec.
3. 18 hr. 42 min. 36 sec. - 11 hr. 30 min. 29 sec.
4. 7 hr. 17 min. 38 sec. - 3 hr. 11 min. 19 sec.
5. 14 hr. 48 min. 17 sec. - 8 hr. 12 min. 29 sec.
6. 28 hr. 36 min. 04 sec. - 19 hr. 18 min. 09 sec.
7. 29 hr. 14 min. 17 sec. - 14 hr. 12 min. 32 sec.
8. 32 hr. 44 min. 23 sec. - 18 hr. 27 min. 44 sec.
9. 48 hr. 19 min. 17 sec. - 24 hr. 19 min. 28 sec.
10. 19 hr. 14 min. 19 sec. - 12 hr. 36 min. 14 sec.
11. 25 hr. 38 min. 16 sec. - 17 hr. 42 min. 23 sec.
12. 24 hr. 42 min. 32 sec. - 16 hr. 51 min. 40 sec.
13. 34 hr. 46 min. 34 sec. - 16 hr. 55 min. 40 sec.
14. 24 hr. 16 min. 19 sec. - 15 hr. 32 min. 58 sec.
15. 46 hr. 34 min. 46 sec. - 25 hr. 46 min. 52 sec.
16. 32 hr. 07 min. 28 sec. - 14 hr. 14 min. 39 sec.
17. 12 hr. 14 min. 17 sec. - 6 hr. 18 min. 23 sec.
18. 23 hr. 17 min. 07 sec. - 16 hr. 32 min. 12 sec.
19. 24 hr. 17 min. 23 sec. - 16 hr. 24 min. 36 sec.
20. 41 hr. 22 min. 19 sec. - 36 hr. 34 min. 58 sec.
21. 44 hr. 45 min. 37 sec. - 26 hr. 55 min. 49 sec.
22. 27 hr. 17 min. 19 sec. - 25 hr. 32 min. 55 sec.
23. 36 hr. 24 min. 16 sec. - 24 hr. 40 min. 50 sec.
24. 42 hr. 17 min. 48 sec. - 13 hr. 12 min. 37 sec.
25. 42 hr. 24 min. 16 sec. - 26 hr. 14 min. 18 sec.
26. 28 hr. 27 min. 47 sec. - 17 hr. 31 min. 32 sec.
27. 21 hr. 27 min. 33 sec. - 14 hr. 28 min. 36 sec.
28. 44 hr. 12 min. 39 sec. - 16 hr. 31 min. 56 sec.
II. Subtract the given time.
(i) 34 minutes 15 seconds from 40 minutes 37 seconds
(ii) 51 minutes 32 seconds from 59 minutes 12 seconds
(iii) 55 minutes 58 seconds from 2 hours
(iv) 17 hours 22 minutes 16 seconds from 20 hours 37 minutes 48 seconds
(v) 4 years 3 months from 9 years 8 months
(vi) 12 years 8 months from 15 years 6 months
(vii) 6 weeks 4 days from 9 weeks 5 days
(viii) 12 weeks 6 days from a year
Answers for the worksheet on subtraction of hours, minutes and seconds are given below.
Answers:
I. 1. 4 hr. 08 min. 11 sec.
2. 2 hr. 09 min. 29 sec.
3. 7 hr. 12 min. 07 sec.
4. 4 hr. 06 min. 19 sec.
5. 6 hr. 35 min. 48 sec.
6. 9 hr. 17 min. 55 sec.
7. 15 hr. 01 min. 45 sec.
8. 14 hr. 16 min. 39 sec.
9. 23 hr. 59 min. 49 sec.
10. 6 hr. 38 min. 05 sec.
11. 7 hr. 55 min. 53 sec.
12. 7 hr. 50 min. 52 sec.
13. 17 hr. 50 min. 54 sec.
14. 8 hr. 43 min. 21 sec.
15. 20 hr. 47 min. 54 sec.
16. 17 hr. 52 min. 49 sec.
17. 5 hr. 55 min. 54 sec.
18. 6 hr. 44 min. 55 sec.
19. 7 hr. 52 min. 47 sec.
20. 4 hr. 47 min. 21 sec.
21. 17 hr. 49 min. 48 sec.
22. 1 hr. 44 min. 24 sec.
23. 11 hr. 43 min. 26 sec.
24. 29 hr. 05 min. 11 sec.
25. 16 hr. 09 min. 58 sec.
26. 10 hr. 56 min. 15 sec.
27. 6 hr. 58 min. 57 sec.
28. 27 hr. 40 min. 43 sec.
II. (i) 6 minutes 22 seconds
(ii) 7 minutes 40 seconds
(iii) 1 hour 4 minutes 28 seconds
(iv) 3 hours 15 minutes 32 seconds
(v) 5 years 5 months
(vi) 2 years 10 months
(v) 3 weeks 1 day
(vi) 39 weeks 12 days
From Worksheet on Subtraction of Hours, Minutes and Seconds to HOME PAGE
Didn't find what you were looking for? Or want to know more information about Math Only Math. Use this Google Search to find what you need.
Dec 13, 24 08:43 AM
Dec 13, 24 12:31 AM
Dec 12, 24 11:22 PM
Dec 12, 24 10:31 PM
Dec 09, 24 10:39 PM
New! Comments
Have your say about what you just read! Leave me a comment in the box below. Ask a Question or Answer a Question.