If Goods Be Purchased For Rs.840 And One-fourth Be Sold At A Loss Of

1.	If Goods Be Purchased For Rs.840 And One-fourth Be Sold At A Loss Of 20% At What Gain Percent Should The Remainder Be Sold So As To Gain 20% On The Whole Transaction?
Answer» 1/4 CP = 210 SP = 21(80/100) = 168 SP = 840(120/100) = 1008 1008 - 168 = 840 3/4 SP = 630 Gain = 210 630 --- 210 100 --- ? => 33 1/3%. 1/4 CP = 210 SP = 21(80/100) = 168 SP = 840(120/100) = 1008 1008 - 168 = 840 3/4 SP = 630 Gain = 210 630 --- 210 100 --- ? => 33 1/3%.

If Goods Be Purchased For Rs.840 And One-fourth Be Sold At A Loss Of 20% At What Gain Percent Should The Remainder Be Sold So As To Gain 20% On The Whole Transaction?

Answer»

1/4 CP = 210 SP = 21*(80/100) = 168

SP = 840*(120/100) = 1008

1008 - 168 = 840

3/4 SP = 630

Gain = 210

630 --- 210

100 --- ? => 33 1/3%.

1/4 CP = 210 SP = 21*(80/100) = 168

SP = 840*(120/100) = 1008

1008 - 168 = 840

3/4 SP = 630

Gain = 210

630 --- 210

100 --- ? => 33 1/3%.