The average weight of three friends A, B and C is 46 kg. Another person D joins the group and now the average weight is 45 kg. If another person E whose weight is 6 kg more than D joins the group replacing A, then the average weight of B, C, D and E becomes 47 kg. What is the weight of A (in kg)?
1
32 kg
2
40 kg
3
35 kg
4
30 kg
5
41 Kg