1 . Rashed can stuff advertising circulars into envelopes at the rate of 45 envelopes per minute and Reena require a minute and a half to stuff the same number of envelopes. Working together, how long will it take Rashed and Reena to stuff 300 envelopes?
- A. 15 minutes
- B. 4 minutes
- C. 3 minutes 30 seconds
- D. 3 minutes 20 seconds
- D. 2 minutes
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