giai cho e bai nay ra cach lop 7 voi cac anh chj ơi....?

tim a, b, c biết

a/2=b/3; b/5=c/4 và a - b+c=49

Please enter comments
Please enter your name.
Please enter the correct email address.
You must agree before submitting.

Answers & Comments


Helpful Social

Copyright © 2024 1QUIZZ.COM - All rights reserved.