A man sells two houses at the rate of Rs.1.995 lakh each. On one he gains 5% and on the other he loses 5%. His gain or loss per cent in the whole transaction is
a) 0.25% loss
b) 0.25% gain
c) 2.5% loss
d) 2.5% gain
e) 1.25% loss
a) 0.25% loss
b) 0.25% gain
c) 2.5% loss
d) 2.5% gain
e) 1.25% loss