Three person mr.roy mr.paul and mr.singh together have rs. 51 mr.paul has rs.4 less then mr.roy and mr.sigh has got rs. 5 less the mr roy. they have the money as: (a)20,16,15 (b)15,20,16(c)25,11,15
Computers & Internet - Mathsoft - Solving and Optimization Extension Pack III (46513) for PC