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Kong took %15, percent fewer seconds than Nolan took to complete his multiplication timed test. Kong took 85 seconds.

How many seconds did Nolan take?

1 Answer

5 votes
Kong took 15% fewer seconds,
therefore 100 - 15 = 85%
85% = 85 seconds
1% = 1 second
100% = 100 second
Nolan took 100 seconds
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