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Finger [1]
3 years ago
5

A printer printed 68 letters in 4 seconds, how many letters can it print in 30 seconds

Mathematics
2 answers:
NISA [10]3 years ago
8 0
68 letter 4 sec
17 letters 1 sec
510 letters 30 sec
:)
Travka [436]3 years ago
6 0
The answer is 510 letters.
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