Contact Style About

Pucel mulley.
(ii) In class X of a school, the ratio of the number of boys to that of the girls is
4:3. If there were 20

By Quinn

Pucel mulley.
(ii) In class X of a school, the ratio of the number of boys to that of the girls is
4:3. If there were 20 more boys and 12 less girls, then the ratio would have been
2:1. How many students were there in the class?​

About the author
Quinn

Combine like terms to create an equivalent expression.
-4/7p + (-2/7p) +1/7

GENERAL INFORMATION
e of the country ought to be the primarily concern of a nation, particularly
by the unfriendly neigh

1 thought on “Pucel mulley.<br />(ii) In class X of a school, the ratio of the number of boys to that of the girls is<br />4:3. If there were 20”

  1. Answer:

    boys = 88

    girls = 66

    Step-by-step explanation:

    Let the number of boys be 4x and girls be 3x

    Given

    3x−12

    4x+20

    =

    1

    2

    4x+20=6x−24

    2x=44

    x=22

    So number of boys =88

    Number of girls =66

    Reply

Leave a Comment