MA-902
Direct proportion
Lower Sec Maths · Secondary 2 · Easy · Direct proportion
A photocopier produces 150 copies in 5 minutes at a constant rate.
Assuming the number of copies is directly proportional to the time taken, how many copies can it produce in 12 minutes?
Assuming the number of copies is directly proportional to the time taken, how many copies can it produce in 12 minutes?
- 250
- 360
- 450
- 720
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