Question

There are 20% percent more goblins than wizards in magic club. There are 120 goblins in magic club. How many wizards are in the magic club?

Answer 1

Answer:

100 wizards

Step-by-step explanation:

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Answer 2

Answer:

Number of wizards in the magic club = 100

Step-by-step explanation:

Let number of wizards in the magic club be x

Number of goblins in the magic club are given to be 120

There are 20% percent more goblins than wizards in magic club.

⇒ Number of goblins = Number of wizards + 20% of number of wizards

⇒ 120 = x + 20% of x

⇒ 120 = x + 0.2x

⇒ 120 = 1.2 x

⇒ x = 100

Therefore, Number of wizards in the magic club = 100