Question

dear friends please answer me this question​

Answer 1

Answer:

question is saying that as salary increased by 12% over in year and has becomes 6720 are right so for that and you have seen that over last to the 20% it will be decreasing so you need

Step-by-step explanation:

first you just remind that what was the question like the question is saying as a selling Trees by 20% over in year has become 6720 right so for that the uses to recognise that and minus 20% from that then you can just get the answer like 100 - 20 equality so the answer will be 84%