The average weight of A, B and C is 65 kg. If the person D joins them then the average of weights of those four persons becomes 70 kg. The average weight of B, C and D is 75 kg. then the weight of A is (in kgs)
- AOption (a)
60
- BOption (b)
65
- COption (c)
70
- DOption (d)
55
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Correct answer
60