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Mathematics 11 Online
OpenStudy (anonymous):

Arnold’s current height is 25% more than his height 3 years ago. If he was 120 centimeters tall 3 years ago, then what is his current height?

OpenStudy (anonymous):

25% of 120 is solved by 0.25*120. now that you have 25% of 120 add it to the past height of 120 centimeters.

OpenStudy (saifoo.khan):

150cms.

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