Question

7.
एक आदमी एक स्पीकर को 20% के लाभ पर ₹ 7,500 में बेचता है और दूसरे स्पीकर को 10% की
हानि पर ₹ 8,100 में बेचता है। उसकी कुल हानि अथवा लाभ ज्ञात कीजिए ।
(1) हानि = ₹ 300
(2) हानि = ₹ 350
(3) लाभ ₹300
(4) लाभ = ₹ 350
A man sells one speaker for ₹ 7,500 at a profit of 20% and another speaker for
₹ 8,100 at a loss of 10%. Find his total loss or profit.
(2)
Loss = ₹350
(1) Loss=₹300
(4)
Profit=₹350
(3) Profit = ₹300​

Answer 1

Answer:

profit = 350

Step-by-step explanation:

cp 1 = 7500×100/ 100+20 = 6250

cp 2 = 8100×100/ 100-10 = 9000

total SP = 7500+8100 = 15600

total CP = 6250+9000 = 15250

profit = SP - CP

= 15600-15250

ANS = 350