johan types 450 words in 30 minutes .how many words would he type in 7 minutes .
Answers
Answered by
1
Step-by-step explanation:
He types in 30 minutes= 450words
He types in 1 minutes= 450/30 words
He types in 7 minutes= 450/30*7
=15*7=105 words
Answered by
1
Answer:
Step-by-step explanation:
If 450 mins are taken to type 30 words
Then,
1 min is taken to type 30/450 words
So,
7 mins are taken to type 30/450X7
7/15 words
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