the Cost price an LCD TV Sets RS. 100000
if it's value Depreates at the 10% pa what will be
The price at the end of 3 year?
Answers
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Step-by-step explanation:
We know that formula
S.l = P × R × T / 100
Principle = 100000
Rate = 10 %
Time = 3 year ( Time = n year )
Solutions
Price Of LCD TV after n yr is given P ( 1 + R / 100 )^n
Therefore Price Of LCD TV after 3 year
= 100000 ( 1 - 10/100 ) ^ 3
= 100000 × 9/10 × 9/10 × 9/10 ( Cancel
100000 to Denominator 9/10 )
= 100 × 9 × 9 × 9
= Rs 72900
The price Of at the end of 3 year is Rs 72900
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