Question

a film show lasted for 10/3 hours out of this time 7/4 hours was spent on advertisement what was the actual duration of film

Answer 1

Answer:

The movie lasted for 95minutes or simply 1hour and 35mins

Explanation:

Movie= 10/3*60=200

Advertisement= 7/4*60= 105

Real Time of Movie= 200-105= 95mins

Step-by-step explanation:

Hope it helps.GG

Answer 2

Answer:

10/3-7/4

lcm of denominators:3, 4=12

10x4/3x4-7x3/4x3

40/12-21/12=19

so the duration of film =19 hours