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

User Tryzor
by
6.9k points

2 Answers

3 votes
The answer is 510 letters.
User Ester Kaufman
by
7.7k points
1 vote
68 letter 4 sec
17 letters 1 sec
510 letters 30 sec
:)