27. Answer the questions

A lot contains 64 watches. Out of which 54 are good, 4 have only minor defects, and 6 have major defects. Kumar will buy only if they are good, and Ashok will buy if they don't have any major defects. One watch is selected at random from the lot.

 

1. The probability that the watch is acceptable by Kumar is $\frac{i}{i}$.

 

2. The probability that the watch is acceptable by Ashok is $\frac{i}{i}$.

 

(Note: Write the answer in simplified form.)