Practicing Success
Practicing Success
CUET Preparation Today
The cost price of 33 books is the same as the selling price of ‘x’ books. If the profit is 10%, then the value of ‘x’ is : |
30 20 10 40 |
30 |
According to the question 33 × C.P = x × S.P \(\frac{CP}{SP}\) = \(\frac{x}{33}\) So, C.P = x S.P = 33 x × \(\frac{110}{100}\) = 33 x × 11 = 330 x = 30 |
