Question

If. A, B and C are rational numbers, the condition to Satisfy is, A-(B+C) = (A-B)-C Eg: 1/3-3/4-2/3?​

Answer 1

Answer:

Correct option is

B

a+(b+c)=(a+b)+c

Associative property of rational number under addition is given by following:

a+(b+c)=(a+b)+c

where, a,b and c are rational numbers.

Hence, B is the correct option.