If a share of par value Rs. 1300 trades at a market price of Rs. 1300, it is selling
Radhika invested Rs 5320 in 8% shares (Rs 100) at 5% below par and when the price quoted was at 5% above par she sold the shares and reinvested the proceeds in 11% share of Rs 10. Her income increased by Rs 42. Find the market value of Rs 10 shares.