X:Y= 5:7 Y:Z= 9:5 WHAT IS THE RATIO OF X:Z AND HOW ?

Asked by Pulkit | 27th Feb, 2012, 06:50: PM

Expert Answer:

x/y = 5/7 and y/z = 9/5
Multiply these two,
x/y * y/z = 5/7 * 9/5
x/z = 9/7
thus, x:z = 9:7

Answered by  | 28th Feb, 2012, 09:14: AM

Queries asked on Sunday & after 7pm from Monday to Saturday will be answered after 12pm the next working day.