Because of a problem in the program, the timer in a video player did not begin counting until the video had been playing for several seconds. The player began counting at 000 seconds, even though the video had already played 190190190 frames. The video plays 252525 frames per second.

Question:

Because of a problem in the program, the timer in a video player did not begin counting until the video had been playing for several seconds. The player began counting at 0 seconds, even though the video had already played 190 frames. The video plays 25 frames per second.

How many frames had the video already played when the time was equal to

275 frames

Step-by-step explanation:

Given

Required

Number of frames played when

First, calculate the time taken to play 190 frames

So, when the time is at:

The total time is:

Take LCM

The number of frames is then calculated as:

not sure but it may be b, as i said i'm not sure.