The following journal entry appears in the books of X Co. Ltd.
\[\text{Bank A/c Dr. 4,75,000} \\ \text{Loss on Issue of Debentures A/c Dr. 75,000} \\ \text{To 12\% Debentures A/c 5,00,000} \\ \text{To Premium on Redemption of Debenture A/c 50,000} \]
In this case, the debentures have been issued at a discount of 5%. What is the rate of premium on redemption of debentures?
Draw a rough sketch for the curve $y = 2 + |x + 1|$. Using integration, find the area of the region bounded by the curve $y = 2 + |x + 1|$, $x = -4$, $x = 3$, and $y = 0$.