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\begin{array} { l } { \text { 2. Find the cost price. } } \\ { \text { a. } S P = 500 , \text { Gain } = 5 \% } \\ { \text { b. } S P = \ 470 , \text { Loss } = 6 \% } \end{array} |
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Answer» a)SP = ₹500Gain% = 5%let CP be xsox + 5 % of x = 500x + x × 1/20 = 50021x/20 = 500x = (500×20)/21x = ₹476.2 |
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