14. INTEGERS
Explanation:
+238%
D -238
Solution:
The positive integers are represented as by the sign (+) in front of the each n' integer. The set of positive integers may be denoted by Z\(^{\1}\). Positive integers are:
Z\(^{\1}\) = 1, 2, 3, 4, 5,.....
The negative integers are the collection of real numbers with negative sign (-) in front of the standard numerals and are always less than zero. The set of negative integers is represented by Z^-. Negative integers are written as:
Z^- = {...., -5, -4, -3, -2, -1}
Moreover, profit represents the positive sign (+) and loss represents the negative sign (-).
Hence, the statement Rajanikant had loss of Rs. 238. represents the negative sign that is -238.