in a group of children , 78 can swim what percentage are non swimmers​

Question

in a group of children , 78 can swim what percentage are non swimmers​

in progress 0
Thiên Thanh 2 months 2021-08-21T23:04:43+00:00 1 Answers 4 views 0

Answers ( )

    0
    2021-08-21T23:05:59+00:00

    Answer:

    22%

    Step-by-step explanation:

Leave an answer

Browse

Giải phương trình 1 ẩn: x + 2 - 2(x + 1) = -x . Hỏi x = ? ( )