Answer:
N = 1680
Therefore, 1680 '4 letter groupings' can be formed from the word 'champion'
Step-by-step explanation:
Given the word 'champion' which is an 8 distinct Letter word. The number of 4 letter groupings that could be formed from it can be given by the permutation since in this case order of letters are important.
The number of distinct 4 letter groupings can be given as;
N = nPr = 8!/(8-4)!, where n= 8 and r = 4
N = 8P4 = 8!/(8-4)!
N= 8!/4!
N = 1680
Therefore, 1680 '4 letter groupings' can be formed from the word 'champion'
Answer:
2
Step-by-step explanation:
youre subtracting a negative, which makes it positive. anytime you subtract a negative, its just addition :)
The answer is option A. I believe
14/60 unsold bowls
7/12×3/5=21/60
7/12=35/60
35/60-21/60=14/60
~Jz
Hope it helps!
