Question

please solve anyone ​

Answer 1

Answer:

read the below explanation

Step-by-step explanation:

take Aa,Bb,Cc,Dd as only one observation

now solve that as taking

abcd as a( or) b( or )c (or )d

Mark me as brainliest

Answer 2

Answer:

Step-by-step explanation:

A/a=B/b=C/c=D/d

By the property ,we can say that

A/a=B/b=C/c=D/d=A+B+C+D/a+b+c+d

Inversing this we will get  ,

a/A=b/B=c/C=d/D = a+b+c+d/A+B+C+D

taking the root , we get

root a/A=rootb/B=√c/C=√d/D=√  a+b+c+d/A+B+C+D.on solving we get the answer