Your answer seems reasonable.
Find out if you're right!
← 100 Singapore Dollars
·
Level 4
(120 points)
Singapore has dollar notes in denominations of \(1\), \(2\) and \(5\). How many ways are there to form exactly \($100\) using just multiples of these notes?
Details and assumptions
The question does NOT state that you must use every denomination. Using 20 $5 notes (and 0 $1 and 0 $2 notes) to form exactly $100 is a valid way.
By
Calvin Lin
Sign up to access problem solutions
That seems reasonable. Find out if you're right!
Are you feeling smart or lucky? Find out if your answer is correct.
Already have an account? Log in here.
