Question

the mathematics tutor teacher mathematics to senior classes for a total time of 3hours 40 minutes 35 secs. daily .for how much time will he have taught 20 days?

Answer 1

Answer:

Step-by-step explanation:

Time tutor teaches= 3 hrs 40 min 35 sec

convert time in sec= 146435 sec

Total time tutor taught= 146435 x 20

=2928700÷2400 i.e,: for Taking time in hours

=1,220.2916 approx answer