The present price of a scooter is ₹ 7,800. If its value decreases every
year by 10%, then find its value after 2 years.
Answers
Answered by
0
Answer:
₹6318
Step-by-step explanation:
in the formula of compound interest
replace the rate with the negative sign
P(1+-R/100)²
so solve
78x81
₹6318
pls check with ur teacher also.
Answered by
2
Answer:
Rs 6318.
Step-by-step explanation:
present price of a scooter=Rs 7800
% of decrease in the price of a scooter every year=10%
value of the scooter after 2 yrs be x.
decrease of price in 1st yr = 10% of 7800
= Rs 780.
price of scooter after decrease of 10% in 1st yr=7800-780=Rs 7020.
decrease of the price in 2nd yr = 10% of 7020
= Rs 702.
price of scooter after 2 yrs =7020-702=Rs 6318.
So,the answer is Rs 6318.
Similar questions