Here, binary max-heap is represented as an array whose elements are : 25,14,16,13,10,8,12.
1) delete 25 :
first swap 25 and 12. So, array becomes : 12,14,16,13,10,8,25.
Now, delete 25 and decrease heap-size by 1. So, array becomes : 12,14,16,13,10,8
Now, apply max-heapify on it. So, array representation after max-heapify becomes : 16,14,12,13,10,8.
2) delete 16 :
first swap 16 and 8. So, array becomes : 8,14,12,13,10,16.
Now, delete 16 and decrease heap-size by 1. So, array becomes : 8,14,12,13,10.
Now, apply max-heapify on it. So, array representation after max-heapify becomes : 14,13,12,8,10.