A girl types 12 words in 4 sec. How many words can she type in 40 sec

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A girl types 12 words in 4 sec. How many words can she type in 40 sec

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Kim Cúc 1 week 2021-07-21T23:37:24+00:00 1 Answers 0 views 0

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    2021-07-21T23:38:59+00:00

    Answer:

    The answer is “120 words“.

    Step-by-step explanation:

    \therefore \text{12 words type in 4 second}

    \because 12 = 4\\

    if we multiply the above value by 10 its value will:

    \to 12 \times 10 = 4 \times 10\\\\\to 120 = 40\\

    that’s why 40 seconds = 120 words

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