maths Maths Puzzle

How many ways are there to distribute 5 balls into 3 boxes if:

1) both the boxes and balls are labeled

Read Solution (Total 1)

(n+r-1)c(r-1)=7c2=21
11 years agoHelpfull: Yes(0) No(0)

maths Other Question

d/dx(x^8+Y^(n-25)+cosy.siny) A confused bank teller transposed the dollars and cents when he cashed a check for Ms Smith, giving her dollars instead of cents and cents instead of dollars. After buying a newspaper for 50 cents, Ms Smith noticed that she had left exactly three times as much as the original check. What was the amount of the check? (Note: 1 dollar = 100 cents.)