Answers

2014-08-13T18:47:46+08:00
The answer is 1350 words.

Given : 45 words    /     1 minute
           ?               /      30 minutes
          
45 word x 30 minutes = 1350
0
2014-08-13T20:17:08+08:00
45 words per minute
N words for 30 minutes

Sol:
45 x 30 = 1350 words in 30 minutes
2 3 2