Answer:
free points
Step-by-step explanation:
Answer:(E). 25:2
Step-by-step explanation:
First ratio:
Us : India is 5 : 2
Second ratio
India : British is 5 : 1
multiply(5:2) by 5 and multiply (5:1) by 2 to balance the India stamps.
Therefore now
Us : India is 25 : 10
India : British is 10 : 2
The ratio of us : British is 25:2
The answer will be 6 x 5 x 4 / 3 x 2 x 1, 5 x 4 = 20. Hope this helps
Hi,
A)

B)
Only if n=4*k or n=4*k+1 , k beeing an integer.
Answer:
more information?
Step-by-step explanation:
this question just confuses me a little bit