Question

and
b. 8 years 6 months 25 days, 2 years 3 months 15 days and 3 years.
7 years 4 months 16 days and 5 years 9 months and 17 days.
d. 2 hours 20 minutes 30 seconds and 3 hours 35 minutes 40 seconds.​

Answer 1

Answer:

What is this

I can't understand the question

plz type it properly.....