2.4 Memory Concepts 2.27 When a number gets assigned to a variable that already has a value . (a) the new number overwrites the previous value at that memory location (b) the new number gets assigned to a neighboring memory location (c) the computer issues an error (d) the new value is destroyed and the old value remains 2.28 Every variable has all the attributes below, except a) name b) value c) alias d) type 2.5 Arithmetic in C 2.30 Which operation will find the remainder when 15 is divided by 6? (a) 15/6 (b) 15 % 6 (c) 15 A 6 (d) 15 6