a:b=3:5,b:c=10:11,c:d=22:25 then bc-ad÷bc+ad
Answers
Answered by
0
bc-ad÷bc+ad
5×11-3×25÷10×11+3×25
55-75÷110+75
-20.68
I hope this answer is helpful to you
5×11-3×25÷10×11+3×25
55-75÷110+75
-20.68
I hope this answer is helpful to you
Similar questions