Question

on selling a pen of rupees 1440 lost 20% in order of Gain 20% what be the selling price ​

Answer 1

Answer:

sp=cp*100/100-l%

Step-by-step explanation:

1440*80/100=cp

144*8=cp

1152=cp

for 20%gain

20%=p/1152*100

20*1152/100=p

2304/10=p

230.4=p

for 20%gain it should

1152+230.4=1382.4 rupees

hope it helps

mark as brainliest

Answer 2

Answer:

hey dear your answer will be as above .

thanks