Q2. John types 450 words in half an hour. How words would he type in 7 minutes?
Answers
Answered by
24
1/2 hr = 30 min
in 30 min he can type 450 words
in 1 min he can type 450/30 words i.e. 15 words
in 7 min he can type (450 x 7/30) words= 105 words
in 30 min he can type 450 words
in 1 min he can type 450/30 words i.e. 15 words
in 7 min he can type (450 x 7/30) words= 105 words
HamsterCheaterHW:
How many words in one minute?
Answered by
11
in 30 mins he types 450 words
in 1 min he types 450÷30 words
in 7 min he types 450/30×7 words
=15×7 words
=105
john types 105 words in 7 minutes.
in 1 min he types 450÷30 words
in 7 min he types 450/30×7 words
=15×7 words
=105
john types 105 words in 7 minutes.
I hope it helps
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alredy did
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