In an examination, the probability of charles
scoring the highest mark in Maths, Physics
and Chemistry are 0.90, 0.75 and 0.80 respectively.
Calculate the probability that he will get
the highest mark in at least 3 subjects.
Math question for anyone who has a bonus code solution.
Question. Find the smallest numbers that are divisible by 15 remain 9 and divide by 25 remain 19 and divide by 18 remain 12 remain and divide by 36 remain 30 remain and divide above 40 remain 34 remain
Whoever solves it on the sheet, put his photo in the comment again.
3 men and 4 women are to sit on a
table. Calculate the number of
possible sitting arrangements if
(a) they sit in a row such that the
men must not sit next to each
other.
(b) they sit in circular pattern and
the clockwise and anticlockwise
orders are considered the same.