Question

एक बुनकर 150रुपये की कीमत पर दुकानदार को एक गाड़ी बेचता है 25% लाभ प्राप्त करता है। दुकान दार 30%लाभ के साथ वही गाड़ी एक ग्राहक को बेचता है। यदि बुनकर सीधे ग्राहक को गाड़ी 180रुपये पर बेच सकता तो उसका लाभ %और ग्राहक का लाभ रूपये क्या होगा​

Answer 1

Answer:

150/100 = 1.5

1.5*25 = 37.5 ( 25% profit)

150-37.5 =112.5 ( bunkar's vehicle original price)

150/100 = 1.5

1.5*30 = 45 ( 30% profit)

150 + 45 = 195 ( customer brought price)

112.5 ( bunkar's vehicle original price)

If bunkar would've sold to the customer directly then

150-112.5 = 37.5 (extra 25%)

37.5/2.5 = 15 (10% of 25%)

15/10 = 1.5 ( 1% of 150) or ( 1% of 25%)

1.5*25 =37.5

Now 25% means 1/4th of 100%

150/25/1.5 = 4 ( 100%)

Now about 180 Rs.

37.5 = 25% meaning 112.5( original price)-37.5 = 75 ( 50% total of 150)

150+37.5 = 187.5 (7.5 extra)

so, 37.5-7.5 = 5 ( 7.5=5% of 25%)

187.5-7.5 = 180 ( 5% less than 25%)

so,If bunkar would've sold to the customer directly then he would've gained 20% extra meaning 112.5 original price 25% profit on 150 price so on 180 he gain 20% more profit so, 25+20 = 45% total profit for bunkar

So, from above,

150/100 = 1.5

1.5*30 = 45 ( 30% profit)

150 + 45 = 195 ( customer brought price)

& the bunkar sells the vehicle to customer directly for 180 as given in eqn.

simply,

195-180 = 15 ( customer profit in Rs.)