MPSC PYQAptitudeenglish
'A' sells an article to 'B' at a profit of 10%. 'B' sells the article back to 'A' at a loss of 10%. So what happened in this transaction?
A.'A' neither losses nor gains
B.'A' makes a profit of 11%
C.'A' makes a profit of 20%
D.'B' losses 20%
Correct answer: B