What is the missing number? imput b; 4,12,16,24,32,40. output a: 8,16, rules a=b+4. super urgent

I’m which figure is point g an orthocenter

John read the first 114 pages of a novel, which was 3 pages less than 1/3 of the novel. write an equation to determine the total number of pages (p)(p) in the novel.

How many different three-digit numbers can be formed using the digits 1 comma 2 comma 9 comma 6 comma 4 comma 3 comma and 8 without repetition? for example, 664 is not allowed.