Question

If a x b $\Delta$ c it follows that

• A. a $\oslash$ c $\Delta$ b
• B. b - a x c
• C. a - b + c
• D. c + b - a

Answer 1

The correct option is C a - b + c

After applying the signs given, the expression in the question means a>b<c
Option A. means a=c<b. c is the smallest. This is False
Option B. means b>a>c .c is the smallest. This is False
Option C means a>b<c. b is the smallest.This is True
Option D. means c<b>a. This is False
Answer is Option C