Answer:
2 and 4
Explanation:
Japanese worker can produce 6 units of steel or 3 televisions per hour.
Korean worker can produce 8 units of steel or 2 televisions per hour.
Opportunity cost is the cost of the lost alternative. So when the country decides to produce only televisions it has to give up on steel production. Thus, the units of steel forgone for each unit of television gained is an opportunity cost of a television.
Thus,
Opportunity cost of television for Japan = 
Opportunity cost of television for Korea = 
Answer:
Q=120−4P
Explanation:
putting P = 20 we get
q= 40
we know that elasticity is quantity demanded / price
20
40
=2
hence the correct option: D
Answer:667
Explanation: un have to added
Answer:
1. Physical control
2. Segregation of duties
3. Pre-numbered documents
4. Segregation of duties
5. Establishment of responsibility
Explanation:
1. As this shows that someone locked cash in safe, so this will be physical control.
2. As this shows the division of duties among employees, so this will be segregation of duties.
3. As this shows documents are pre numbered so it comes under pre-numbered documents.
4. As this shows the division of duties for bookkeeper, so it comes under segregation of duties.
5. This shows the responsibility of any work on a person, so this will be establishment of responsibility.
