Please show all calculations for each question. I need questions number 10, 15, 16 and 22 solved.

Hello Adesha,

I need your help with the following questions. Please show all calculations for each question. I need questions number 10, 15, 16 and 22 solved. 

• Attachment 1
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• Attachment 3

Answer 10Total current IT= sum of all current flowing through resistors500 m = 50m + 150m + 25m +100m + current through fifth resistorCurrent through fifth resistor =500m-50m-150m-25m-100m...