There are 20/%20%20, percent more goblins than wizards in magic club. There are 120120120 goblins in magic club. How many wizards are in the magic club?

There are 100 wizards in the magic club.

Step-by-step explanation:

Let the number of wizards be represented by w

Number of goblins (g) = 120

Number of goblins (g) is more than number of wizards (w) by 20%

g = w + 20%w

120 = w + 0.2w

120 = 1.2w

w = 120/1.2 = 100 wizards

100

Step-by-step explanation:

We know that there are more goblins than magicians, by 20%.

Thus

be magicians M and goblins G, we have to:

G = 1 * M + 0.2 * M

G = 1.2 * M

M = G / 1.2

Therefore, knowing that in there are a total of 120 elves, replacing:

M = 120 / 1.2

M = 100

So there are 100 magicians in total in the club