Question

A colector has 120 movie posters and 100 band posters she wants to sell 24 movie posters but still have her poster collection mantain the same ratio of 120/100 if she sells 24 movie posters how many band poster should she sell

Answer 1

The answer is 20 bandposters.

As per the problem we have

A collector has 120 movie posters and 100 band posters.

she wants to sell 24 movie posters.

but still have her poster collection maintain the same ratio of 120/100.

Answer 2

As per the problem we have

A collector has 120 movie posters and 100 band posters.

she wants to sell 24 movie posters.

but still have her poster collection maintain the same ratio of 120/100.

Let she sell x band posters then we have

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