4:5::4:x
pls explain the answer
How u have done it
Home
/
4:5::4:xpls explain the answerHow u have done it
Sign Up to our social questions and Answers Engine to ask questions, answer people’s questions, and connect with other people.
Login to our social questions & Answers Engine to ask questions answer people’s questions & connect with other people.
there are many methods to do this one ,
4:5::4:x
= 4*5 = 4x
= 20 = 4x
= 20/4 = x
= 5 = x
therefore it is proved that there are any methods to solve the ratio and proportion sums