What was the principal , if at 5% per annum the interest after 10 years amounted to Rs.3100 less than the sum lent? Choose the correct choice
A) 6200
B) 3000
C) 3000
D) 2000
E) 1000

Rationale: "p - 2336 = ( p * 10 * 5 ) / 100 p = 6200 answer : a"
Answer: A