The ratio of boys to girls in a class is 3:1. There are 36 students in the class. How many students are girls?

Question

The ratio of boys to girls in a class is 3:1. There are 36 students in the class. How many students are girls?

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Nem 4 years 2021-07-30T08:57:14+00:00 2 Answers 19 views 0

Answers ( )

  1. yenoanh
    0
    2021-07-30T08:58:33+00:00
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    Answer:

    Given – Ratio of boys to girls is 3 : 1

    Total 36 students

    To find – No. of girls

    Solution

    Let the ratio be 3x and X

    3x + X = 36

    4x = 36

    x = 36/4

    x= 9

    1x = 9

    There are 9 girls in the class

  2. dangkhoa
    0
    2021-07-30T08:58:34+00:00
    Reply

    Answer:

    9 girls

    Step-by-step explanation: If u write it out like this 3:1 6:2 and onwards till the two numbers add to 36 you will get the answer of 9 this should be right sorry if it isn’t

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