Math, asked by Aditiiiiiiiiiii, 3 months ago

A machine cost Rs 5,20,000 with an estimated life of 25 years a sinking find is created replace it by a model at 25% higher cost after 25 yrs with a scrap value realize of Rs 25,000 what amount should be set aside every year if the sinking find investment accumulate at 3.5%compound interest p.a.?
Correct Answer is 16,050

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Answers

Answered by januu36
2

Answer:

please support me guys

hope it will help you

Step-by-step explanation:

Effective cost of the machine is 98000–3000=95000.

We know that Future value of annuity (FV) = annuity × Compount Value factor of Annuity (CVAF)

That is FV=annuity×CVAF

(5%,12)

FV=annuity×(

r

(1+r)

n

−1

), where r=0.05,n=12

⇒95000=annuity×

0.05

(1+0.05)

12

−1

⇒95000=annuity×

0.05

0.795856

⇒95000=annuity×15.917

∴annuity=

15.917

95000

=5968

Therefore, Rs. 5,968 should be cut out of the profit at the end of each year to accumulate at compound rate of 5% per annum, so that a new machine can be purchased after 12 years.

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