Question

correct ans. id (D) ...but i don't know how...?? please help

Answer 1

time (9, 80, 15)

here:-
9=hour
80=minutes
15=second

while writing time you cannot write 80 minute so it can be written as =
60 + 20 = 1 hour 20 minutes

in time there is 9 hour but after adding 1 hour of minute it will be
hour=10
minutes =20
second=15

and in excel while executing time command it doesn't display second

time will 10:20
means 10 hour : 20 minute

i hope its help☆☆ :)