would like some help please, how to calculate the radial feeder.

0.1 ohms 0.059 ohms 0.199 ohms

240v A__________B_____________C____________D

10+30+50 10+30 10

50A 30A 10A

HEY I WAS TRYING TO DRAW A TABLE , BUT NOT SURE HOW TO, USING THIS SITE. lol

please can someone help me i need calculate the following,

- the load voltages
- the power lost in the cable
- the power developed bu each load
- the efficency of the system

Thankyou.