Question

Three boxes weighs 2/3 kg, 1 3/4 kg, and 7/12 kg respectivly. A proter carries all the three boxes. What is the total weight carried by the porter?

Answer 1

A+B+C=39

A=13/4+B

C=11/4+B

SO (11+13)/4 +3B=39

B=11KG

A=57/4KG

C=55/4KG

Answer 2

Step-by-step explanation:

the weight carried by the porter is the addition weight of the boxes , which is 7/3 kg