A die is selected at random from two twenty-faced dice on which the symbols 1-10 are written with non-uniform frequency as follows.
![824_f79e3f38-659f-48d6-b7c9-58f69fd6b5a5.png](https://secure.tutorsglobe.com/CMSImages/824_f79e3f38-659f-48d6-b7c9-58f69fd6b5a5.png)
The randomly chosen die is rolled 7 times, with the following outcomes:
What is the probability that the die is die A?
![2086_7ef45fa3-4c52-4d11-ba8f-7874540a80f9.png](https://secure.tutorsglobe.com/CMSImages/2086_7ef45fa3-4c52-4d11-ba8f-7874540a80f9.png)