Question

tell the correct option.
Q14 The identity element of addition of Rational numbers is
(a) 0 (0)1 (c)-1 (d) number itself
Q15 The identity element of subtraction is
(a) 0 (b)not defined (c) 1 (d)-1

Answer 1

Answer:

the identity element of addition of rational number is1

Answer 2

nahi aaata hai ye questions