Find profit or Loss percent, when :
(a) C.P. = 600, S.P. = 640
(b) C.P. = 2220, S.P. = 1856
(c) C.P. = 740, S.P. = 629
(d) C.P. = 980, S.P. = 1056
(e) C.P. = 250, S.P. = 330
Answers
Answer:
★ Solution:-
1. C.P. = 600 , S.P. = 630
Answer:
Since, S.P. > C.P, so profit
Therefore,
Gain\% = \bigg( \: \dfrac{Gain}{C.P.} \times 100 \: \bigg)Gain%=(
C.P.
Gain
×100)
Profit = Rs. 630 - Rs. 600
= Rs. 30
= \dfrac{30}{600} \times 100=
600
30
×100
= \dfrac{30}{6}=
6
30
\boxed{ = 5\% \: gain}
=5%gain
2. C.P. = 2220, S.P = 1776
Answer:
Since, C.P. > S.P. so loss
Loss\% = \bigg( \: \dfrac{Loss}{C.P.} \times 100 \: \bigg)Loss%=(
C.P.
Loss
×100)
Loss = Rs. 2220 - Rs. 1776
= Rs. 444
= \dfrac{444}{2220} \times 100=
2220
444
×100
= 0.2 \times 100=0.2×100
\boxed{ = 20\% \: loss}
=20%loss
3. C.P. = 740, S.P. = 629
Answer:
Since, C.P. > S.P. so loss
Loss\% = \bigg( \: \dfrac{Loss}{C.P.} \times 100 \: \bigg)Loss%=(
C.P.
Loss
×100)
Loss = Rs. 740 - Rs. 629
= Rs. 111
= \dfrac{111}{740} \times 100=
740
111
×100
= 0.15 \times 100=0.15×100
\boxed{ = 15\% \: loss}
=15%loss
4. C.P. = 950, S.P. = 1026
Answer:
Since, S.P. > C.P, so profit
Gain\% = \bigg( \: \dfrac{Gain}{C.P.} \times 100 \: \bigg)Gain%=(
C.P.
Gain
×100)
Profit = Rs. 1026 - Rs. 950
= Rs. 76
= \dfrac{76}{950} \times 100=
950
76
×100
= 0.08 \times 100=0.08×100
\boxed{ = 8\% \: profit}
=8%profit
5. C.P. = 250, S.P. = 34
Answer:
Since, C.P. > S.P. so loss
Loss\% = \bigg( \: \dfrac{Loss}{C.P.} \times 100 \: \bigg)Loss%=(
C.P.
Loss
×100)
Loss = Rs. 250 - Rs. 34
= Rs. 216
= \dfrac{216}{250} \times 100=
250
216
×100
= 0.864 \times 100=0.864×100
\boxed{ = 86.4\% \: loss}
=86.4%loss
★ More Info ★
\bull \: Gain = S.P. - C.P.∙Gain=S.P.−C.P.
\bull \: Loss = C.P. - S.P.∙Loss=C.P.−S.P.
When C.P. and gain% are given,
\: S.P. = \dfrac{(100 + gain\%)}{100} \times C.P.S.P.=
100
(100+gain%)
×C.P.
When C.P. and loss% are given,
\: S.P. = \dfrac{(100 - loss \: \%)}{100} \times C.P.S.P.=
100
(100−loss%)
×C.P.