The prime factores are 7,2,2,2
Hello!
1 foot = 12 inches
12 × 6 = 72
_____________________________
ANSWER:
Since there are 72 inches in 6 feet, 6 feet are greater than 7 inches.
The answer is option E i.e., 1 because we know that there are 3 defective batteries in the case so the probability will never be 1 for this case.