Question

Three items are purchased for Rs 700 each. If one of these is sold at a profit of 20%, at what price should the other two be sold to have a loss of 10% on the whole translation? ​

Answer 1

C.P. of one item = Rs. 450, C.P. of three items = 3 x Rs. 450 = Rs.1350

C.P. of one item = Rs. 450, C.P. of three items = 3 x Rs. 450 = Rs.1350Gain on the whole transaction = 20%

C.P. of one item = Rs. 450, C.P. of three items = 3 x Rs. 450 = Rs.1350Gain on the whole transaction = 20% ∴ S.P. of the three items =

C.P. of one item = Rs. 450, C.P. of three items = 3 x Rs. 450 = Rs.1350Gain on the whole transaction = 20% ∴ S.P. of the three items = 100

C.P. of one item = Rs. 450, C.P. of three items = 3 x Rs. 450 = Rs.1350Gain on the whole transaction = 20% ∴ S.P. of the three items = 1001350×120

C.P. of one item = Rs. 450, C.P. of three items = 3 x Rs. 450 = Rs.1350Gain on the whole transaction = 20% ∴ S.P. of the three items = 1001350×120

C.P. of one item = Rs. 450, C.P. of three items = 3 x Rs. 450 = Rs.1350Gain on the whole transaction = 20% ∴ S.P. of the three items = 1001350×120 =Rs.1620

C.P. of one item = Rs. 450, C.P. of three items = 3 x Rs. 450 = Rs.1350Gain on the whole transaction = 20% ∴ S.P. of the three items = 1001350×120 =Rs.1620C.P. of 1 item = Rs. 450, Loss = 10%

∴ S.P. of that item =

∴ S.P. of that item = 100

∴ S.P. of that item = 100450×90

∴ S.P. of that item = 100450×90

∴ S.P. of that item = 100450×90 =Rs.405

∴ S.P. of that item = 100450×90 =Rs.405∴ S.P. of the remaining two items = Rs.1620-Rs.405=Rs.1215

∴ S.P. of that item = 100450×90 =Rs.405∴ S.P. of the remaining two items = Rs.1620-Rs.405=Rs.1215 C.P. of these two remaining items =2×Rs.450=Rs.900

∴ S.P. of that item = 100450×90 =Rs.405∴ S.P. of the remaining two items = Rs.1620-Rs.405=Rs.1215 C.P. of these two remaining items =2×Rs.450=Rs.900∴ Gain on these two items = Rs.315

∴ S.P. of that item = 100450×90 =Rs.405∴ S.P. of the remaining two items = Rs.1620-Rs.405=Rs.1215 C.P. of these two remaining items =2×Rs.450=Rs.900∴ Gain on these two items = Rs.315 Gain % =

∴ S.P. of that item = 100450×90 =Rs.405∴ S.P. of the remaining two items = Rs.1620-Rs.405=Rs.1215 C.P. of these two remaining items =2×Rs.450=Rs.900∴ Gain on these two items = Rs.315 Gain % = 900

∴ S.P. of that item = 100450×90 =Rs.405∴ S.P. of the remaining two items = Rs.1620-Rs.405=Rs.1215 C.P. of these two remaining items =2×Rs.450=Rs.900∴ Gain on these two items = Rs.315 Gain % = 900315

∴ S.P. of that item = 100450×90 =Rs.405∴ S.P. of the remaining two items = Rs.1620-Rs.405=Rs.1215 C.P. of these two remaining items =2×Rs.450=Rs.900∴ Gain on these two items = Rs.315 Gain % = 900315

∴ S.P. of that item = 100450×90 =Rs.405∴ S.P. of the remaining two items = Rs.1620-Rs.405=Rs.1215 C.P. of these two remaining items =2×Rs.450=Rs.900∴ Gain on these two items = Rs.315 Gain % = 900315 ×100=35 %

Answer 2

Step-by-step explanation:

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