At the start of an althletics meeting there were 21750 spectators, after lunch 11610 spectators left. How many spectators stayed till the end of the meeting
There were initially 21750 spectators at the start of the meeting, and after lunch 11610 spectators left.
Therefore, the number of spectators who stayed till the end of the meeting can be calculated as:
21750 - 11610 = 10140
So, 10140 spectators stayed till the end of the meeting.