88. In a shop, shirts are usually soldat 40% above the cost price.Duri

1.	88. In a shop, shirts are usually soldat 40% above the cost price.During a sale, the shopkeeperoffers a discount of 10% off theusual selling price. If hemanages to sell 216 shirts for?13,608, then his cost price pershirt, (in) is
Answer» Let the C.P of 1 shirt = Rs. 100 M.P. of 1 shirt = 140% of 100 = Rs. 140 S.P. of 1 shirt = 90% of 140 =90100×14090100×140 = Rs. 126 Actual S.P. of 1 shirt =1360872=Rs.1891360872=Rs.189 126 -> 189 100 ->189×100126=Rs.150

88. In a shop, shirts are usually soldat 40% above the cost price.During a sale, the shopkeeperoffers a discount of 10% off theusual selling price. If hemanages to sell 216 shirts for?13,608, then his cost price pershirt, (in) is

Answer»

Let the C.P of 1 shirt = Rs. 100

M.P. of 1 shirt = 140% of 100 = Rs. 140

S.P. of 1 shirt = 90% of 140 =90100×14090100×140

= Rs. 126

Actual S.P. of 1 shirt =1360872=Rs.1891360872=Rs.189

126 -> 189

100 ->189×100126=Rs.150