Question

Can anybody tell me the Answer of this question. When I saw at the back of my book the answers were:
P represents 7\3
Q represents 8\3
R represents -4\3
S represents -5\3
Can anyone plz tell that how these answers came with the formula plz.Plz

Answer 1

Given
---------,
TR = RS = SU
i.e.,
TU is divided in 2 parts then
we can say that,
T can be represented as -3/3
and U can be represented as -6/3
so R represents -4/3
and S represents -5/3
Given
-------,
AP=PQ=QB
i.e.,
AB is divided in 2 parts then
we can say that,
A can be represented as 6/3
B can be represented as 9/3
so P represents 7/3
and Q represents 8/3