Nitika buys a scooter for Rs 16000 and sells it for Rs 18500. If he wants to gain 40%, how much more should the charge for the scooter
Answers
Answered by
0
Step-by-step explanation:
Current cost of the scooter, C
o
=16000
Cost after two years, C=14440
Let the rate of depreciation be R, then
C=C
o
(1−
100
R
)
T
⇒14400=16000(1−
100
R
)
2
⇒
16000
14400
=(1−
100
R
)
2
⇒(
40
38
)
2
=(1−
100
R
)
2
⇒
40
38
=1−
100
R
⇒
100
R
=1−
40
38
⇒R=
40
2×100
⇒R=5%
Answered by
4
Answer:
HI GUYS,
YOUR ANSWER IS HERE
BUYS SCOOTER = 16000
AND SELLS = 18500
FORMULA USED
GAIN% = 100 X (S.P - C.P) / C.P
PROOF:-
40% = 100 X (18500 - (16000 + X)) / 16000 + X
2 / 5 = ( 2500 - X) / 16000 + X
5(2500 - X) = 2(16000 + X)
12500 - 5X = 32000 + 2X
12500 - 32000 = 2X + 5X
19500 = 7X
X = 19500 / 7
X = 2785.7
THANKS TO VISIT MY ANSWER
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