20. A typist types 52 words in a minute. If she types for 4 hours 16 minutes everyday, then how many words will she type in december?
Answers
Answered by
0
Answer:
Speed of the typist =45 words\min
If his speed increase 20%, then his speed = 45+
100
20
×45
⇒45+9=54 words\min
∴ Speed per hour = 54×60=3240 words\hr
Answered by
0
Answer:
13312
Step-by-step explanation:
1min=52 words
4hrs 16min=256min
52×256=13312ans
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