Latest NTSE Aptitude Question SOLUTION: x,y and z are three sums of money such that y is the simple interest on x and z is the simple interest on y for the same time and with the same rate, Then what is true:
A)x^2=yz B)
x,y and z are three sums of money such that y is the simple interest on x and z is the simple interest on y for the same time and with the same rate, Then what is true:
A)x^2=yz B)z^2=xy C)y^2=xz D)xyz=1
There is something I don't understand about algebra: It has been around for thousands of years, yet no one has ever found out what the value of "x" or "y" really is.
Richard van der Merwe
Go down deep enough into anything and you will find mathematics.