Answer:
i. 3/5
ii. 2/5
Explanation:
Solving the problem by any of the students A, B and C is an independent event as solution by one does not restrict the other one from solving
However, the problem will be solved if even one of them solves the question
Now Probability of not solving the question by A, B and C are
PA (not solving a problem) - 1-1/3 = 2/3
PB (not solving a problem) - 1-1/4 = 3/4
PC (not solving a problem) - 1-1/5 = 4/5
ii) Probability of not solving - 2/3*3/4*4/5 = 2 *1/5 = 2/5
i) Probability of solving - 1- Probability of not solving
= 1 - 2/5 = 3/5
Spartans lived in harsh conditions, without luxuries, to make them tough fighters. Historical accounts tell of Spartan boys as being allowed no shoes, very few clothes. Young Athenian boys were tutored at home until the age of six or seven , and while older boys were taught more military-type activities, such as running.
The answer is ''a self-governing territory associated with another country'' so its ''b''
