Teaching BPSC बिहार प्राथमिक (1 to 5) शिक्षक भर्ती 4.0 Mock Test Quantitative Aptitude Profit and Loss Successive Selling
A person sells two machines at Rs. 396 each. On the first machine he gains 10% while on the second machine he loses 10%. What percentage of profit or loss did he make in this entire transaction?
1
No loss no gain
2
1% loss
3
1% profit
4
More than one of the above
5
None of the above