Find the value of x in 10 : 20 :: 20 : x . with full explaination
Share
Find the value of x in 10 : 20 :: 20 : x . with full explaination
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.
hey your answer is :-
x = 40
10 / 20 = 1 / 2
20 / x = 1 / 2
x = 20 ×2 / 1
x = 40...
Answer:
40 is the answer for you