defence exam CISF Constable Fireman Mock Test 2024 Quantitative Aptitude Profit and Loss Successive Selling
A sells an article to B at a profit of 10% B sells the article back to A at a loss of 10%. In this transaction:
1
A neither losses nor gains
2
A makes a profit of 11%
3
A makes a profit of 20%
4
B loses 20%