A person borrows Rs. 5000 for 2 years at 4% p.a. simple interest. He immediately lends it to another person at 6p.a for 2 years. Find his gain in the transaction per year. Choose the correct choice from the following:
A) Rs. 112.50	B) Rs. 125	C) Rs. 150	D) Rs. 167.50	E) Rs. 175
Gain in 2 years   = Rs.[(5000 x (25/4)	x(2/100))-((5000 x 4 x 2)/100)]   = Rs. (625 - 400)   = Rs. 225.   Gain in 1 year = Rs.(225/2)   = Rs. 112.50   Rs. 112.50NSWER :Rs. 112.50
<result>A</result>
A person borrows Rs. 5000 for 2 years at 4% p.a. simple interest. He immediately lends it to another person at 6p.a for 2 years. Find his gain in the transaction per year.