Question

murali sold 2 articles with Rs6210 in one them hain is 8%and another 8% loss dind overall gain or loss​

Answer 1

Step-by-step explanation:

Let C.P. of each article be Rs. 1

C.P. of x articles = Rs. x

S.P. of x articles = Rs. 20

Profit = Rs. (20-x)

Therefore,

x

20−x

×100=25

2000−100x=25x

125x=2000

x=16

Answer 2

Answer:

₹80 loss

Step-by-step explanation:

SP of first article = ₹6210

Gain = 8%

=> (100+8)% of CP = SP

=> 108% of CP = ₹6210

=> 108/100 × CP = ₹6210

=> CP = ₹6210 × 100/108

=> CP = ₹5750

SP of second article = ₹6210

Loss = 8%

=> (100-8)% of CP = SP

=> 92% of CP = ₹6210

=> 92/100 × CP = ₹6210

=> CP = ₹6210 × 100/92

=> CP = ₹6750

Total CP = ₹5750 + ₹6750 = ₹12500

Total SP = ₹6210 + ₹6210 = ₹12420

CP > SP.

Loss = CP - SP = ₹12500 - ₹12420 = ₹80