(a) Cost price = Rs \(250\)
Selling price = Rs \(325\)
Profit = \(325 - 250\) = Rs \(75\)
\(\text{Profit\%}=\frac{\text{Profit}}{\text{CP}}\times100\)
= \(\frac{75}{250}\times100\)
= \(30\%\)
(b) Cost price = Rs \(12000\)
Selling price = Rs 13,500
Profit = \(13500-12000= \)RS \(1500\)
\(\text{Profit\%}=\frac{\text{Profit}}{\text{CP}}\times100\)
Profit % = \(\frac{1500}{12000}\times100=12.5\%\)
(c) Cost price = Rs \(2500\)
Selling price = Rs \(3000\)
Profit = \(3000 - 2500\) = Rs \(500\)
\(\text{Profit\%}=\frac{\text{Profit}}{\text{CP}}\times100\)
Profit % = \(\frac{500}{2500}\times100=20\%\)
(d) Cost price = Rs \(250\)
Selling price = Rs \(150\)
Loss = \(250 - 150\) = Rs \(100\)
\(\text{Loss\%}=\frac{\text{Loss}}{\text{CP}}\times100\)
Loss % = \(\frac{100}{250}\times 100=40\%\)
Read more: Profit and Loss
LIST I | LIST II | ||
A. | Secular movements | I. | Price increase before Deepavali |
B. | Seasonal variations | II. | Increase in price of gold during a major war |
C. | Cyclic variations | III. | Long term trends |
D. | Irregular variations | IV. | Recurring rise and decline in production |
Write equations for the following statements:
(i) The sum of numbers x and 4 is 9.
(ii) 2 subtracted from y is 8.
(iii) Ten times a is 70.
(iv) The number b divided by 5 gives 6.
(v) Three-fourth of t is 15.
(vi) Seven times m plus 7 gets you 77.
(vii) One-fourth of a number x minus 4 gives 4.
(viii) If you take away 6 from 6 times y, you get 60.
(ix) If you add 3 to one-third of z, you get 30