Question

The traffic light at 3 different road crossing change after 48,108, 72s simultaneously at 8am at what time will they change simultaneously again

Answer 1

108+48+72=3.8
8.00+3.80=11.8
11.8+0.6=12.2
answer=12:20p.m

Answer 2

Answer:

108+48+72=3.8

8.00+3.80=11.8

11.8+0.6=12.2

answer=12:20p.m