A owes B Rs. 456.75 payable 41/2 months hence and B owes A Rs. 455.51 payable 3 months hence. If they agree to settle their account by a ready money payment. What sum should be paid over and to whom reckoning the rate of true discount at 4 per cent per annum ?

• A. Re.1`,A
• B. Rs. 2,B
• C. Rs. 2,A
• D. Re. 1, B