Consider the following T-bond quotations taken on November 9, 2020: (a) What are the YTM, Duration and Change in price of the Bonds for 50BP changes in interest rates? (b) Why are coupon rates of the two bonds of same maturity different? (c) Assume that you have $250m invested in both bonds. .(250m for bond1 and 250m for bond2) What is the Duration of the bond portfolio and change in the value of the portfolio for 75BP increase in interest rates? Consider the following T-bond quotations taken on November 9, 2020: (a) What are the YTM, Duration and Change in price of the Bonds for 50BP changes in interest rates? (b) Why are coupon rates of the two bonds of same maturity different? (c) Assume that you have $250m invested in both bonds. .(250m for bond1 and 250m for bond2) What is the Duration of the bond portfolio and change in the value of the portfolio for 75BP increase in interest rates