A co. has 4 zones A,B,C,D and 4 sales engineers P,Q,R,S.SINCE zones r not equally rich in sales potential,therefore it is estimated that a particular engineer operating in a particular zone will bring the following sales
A-420000
B-336000
C-294000
D-462000
the engineers r having different sales ability.working under the same conditions their yearly sales r proportional to 14,9,11,8 resp.
MY QUESTION IS HOW TO CALCULATE THE SALES OF EACH ENGINEER ACCORDING TO THE GIVEN PROPORTION?
in book answer is
|
SALES ENG |
PROPORTION |
Index taking B as base |
|
P |
14 |
1 |
|
Q |
9 |
9/14 |
|
R |
11 |
11/14 |
|
S |
8 |
8/14 |
how is above calculation done? on what basis?plz explain
