There are 2 shelves. One shelf has 5 Physics and 3 Biology books and the other has 4 Physics and 2 Biology books. The probability of drawing a Physics book is
A. \(\frac{9}{14}\)
B. \(\frac{31}{48}\)
C. \(\frac{9}{38}\)
D. \(\frac{1}{2}\)
Answer:B
There are 2 shelves. One shelf has 5 Physics and 3 Biology books and the other has 4 Physics and 2 Biology books. The probability of drawing a Physics book is
A. \(\frac{9}{14}\) B. \(\frac{31}{48}\) C. \(\frac{9}{38}\) D. \(\frac{1}{2}\)