CameraIcon
CameraIcon
SearchIcon
MyQuestionIcon
MyQuestionIcon
1
You visited us 1 times! Enjoying our articles? Unlock Full Access!
Question

findthe value of X in the following proportion
(A) 9:27:: X:81
(B) 160:X:: 80 : 4
(C) 32:X::X:50
(D) 5:3::X:3

Open in App
Solution

Dear student
A) We know that Product of extremes= Product of means9:27::x:819×81=27×x927=x81x=9×8127x=27B)We know that Product of extremes= Product of means160:x::80:4160×4=x×80160x=804160x=20x=8Try others as a part of practise.
Regards

flag
Suggest Corrections
thumbs-up
0
Join BYJU'S Learning Program
similar_icon
Related Videos
thumbnail
lock
Introduction to Fractions and Ratios
MATHEMATICS
Watch in App
Join BYJU'S Learning Program
CrossIcon