Brain Teaser

 

Can you solve it?

Casey had $80 in her savings account. When she received her paycheck, she made a deposit which brought the balance up to $120.

By what percentage did the total amount in her account increase as a result of the deposit?

  1. 50%
  2. 35%
  3. 40%
  4. 120%
  5. 80%

 

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