Answer:
False
Explanation:
Net present value is the present value of after-tax cash flows from an investment less the amount invested.
If projects been examined have different initial investments, it doesn't affect comparison between the projects.
Only projects with positive NPV should be chosen and if both projects have a positive NPV, the project with the higher NPV should be chosen
It is only when they have different life spans that comparison might be affected.
The answer will be monopolistic competition
Answer:
The first worker complete the job in 25 days himself
The second worker complete the job in 20 days himself
Explanation:
r1= rate of work done by first worker
r2=rate of work done by second worker
W= total work done
t days= time taken by the 1st worker to complete the job
r1(t)=W
r1=W/t (1)
Then the time taken by the 2nd worker to complete the job is t-5 days.
r2(t−5)=W
r2=W/(t−5) (2)
If 1st worker do the job for 1 hour and then both the worker do the job for 4 hours and 40% work is done, So
r1(1)+(r1+r2)(4)=4W/10
r1+4r1+4r2=4W/10
5r1+4r2=4W/10 (3)
Substitute equation 1 and 2 into (3)
5W/t+4{W/(t−5)}=4W/10
Multiply through by 10(t-5)
5/t+4/t−5=4/10
5(10)(t−5)+4(10)(t)=4(t−5)(t)
50t−250+40t=4t^2−20t
4t^2−110t+250=0
Solving the above quadratic equation using factorization method
4t^2−100t−10t+250=0
4t(t−25)−10(t−25)=0
(t−25)(4t−10)=0
t=25 or t=2.5
2.5 can't be the answer because if we take 2.5 days in which 1st worker completes the work, then the second worker will complete the work in -2.5days which is wrong.
The first worker completes the job in 25 days by himself and the second worker completes the job in 20 days by himself.
How has globalization made countries more interdependent? ... - Countries now rely on one another for chances to import. - Countries rely on each other for cheaper products. - One way to measure economic growth is by using GDP, which stands for Countries now rely on one another for chances to export.
Form go ogle
Explanation:
We have to note an important point here is that, Smith has plan to sell fraudulent identification card through Jones and he has done only Oral agreement.
An oral agreement does not have a proof. Any oral agreement cannot be taken as a proof legally. There must be a proper written agreement required to prove the relationship. There are certain standard too in written agreement.
For Example, agreement written on a normal white paper cannot be accepted. The agreement should be legally signed according the bond paper provided and authorized by the Government.
Considering all the above discussion, Jones stands right.
