Practicing Success
Total cost price of two watches is ₹ 4800 and selling price of each is equal. 1st is sold at 15% loss and 2nd is sold at 19% profit. Find the cost price of watch which is sold at 15% loss. |
₹ 4800 ₹ 2000 ₹ 2800 ₹ 2500 |
₹ 2800 |
C.P. : S.P. 1st : 20 : 17 ........(i) 2nd: 100 : 119 ATQ, (S.P. is same), therefore multiple (i) by 7
C.P. : S.P. 1st : 140 : 119 2nd: 100 : 119 240 (total C.P.)
⇒ 240R = 4800 (given) ⇒ 1R = 20 Hence, C.P. of 1st article = 140R = 140 × 20 = Rs.2800/-
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