Siddharth wants to borrow Rs.7000 at rate of interest 6% p.a. at S.I and lend the same amount at C.I at same rate of interest for two years. What would be his income in the above transaction? Choose the correct choice:
A) s.21.60	B) s.21.68	C) s.25.2	D) s.21.98	E) s.21.29
Amount of money Siddharth borrowed at S.I at 6% p.a. for two years = Rs.7,000   He lend the same amount for C.I at 6% p.a. for two years.   =&gt; Siddharth's income = s.25.2.I - S.I   = p[1 + r/ 100]n - p - pnr/100   = p{ [1 + r/ 100]2 - 1 - nr/100   = 7,000{ [1 + 6/100]2 - 1 - 12/100}   = 7,000 {(1.06)2- 1 - 0.12} = 7,000(1.1236 - 1 - 0.12)   = 7,000 (0.0036) = 7 * 3.6   = Rs.25.2   Answer: s.25.2
<result>C</result>
Siddharth wants to borrow Rs.7000 at rate of interest 6% p.a. at S.I and lend the same amount at C.I at same rate of interest for two years. What would be his income in the above transaction?