Question

add 16 hours 20 sec +19 hours 57 sec+2 hours solve​

Answer 1

Answer:

Hope it helps!! Mark this answer as brainliest if u found it useful and follow me for quick and accurate answers...

Answer 2

Answer:

37 hours 1 minute and 17 seconds is the required answer

Step-by-step explanation:

16 00 20

+19 00 57

+02 00 00

_________

37 01 17