EASY
11th Odisha Board
IMPORTANT
Earn 100

Answer the following questions where it is meaningful. Otherwise, say 'non-existent'.

What is the additive identity in the set of integers?

Important Questions on Real Number System

EASY
11th Odisha Board
IMPORTANT

Answer the following questions where it is meaningful. Otherwise, say 'non-existent'.

What is the additive identity in the set of rational numbers?

EASY
11th Odisha Board
IMPORTANT

Answer the following questions where it is meaningful. Otherwise, say 'non-existent'.

What is the additive identity in the set of real numbers.

EASY
11th Odisha Board
IMPORTANT

Answer the following questions where it is meaningful. Otherwise, say 'non-existent'.

What is the multiplicative identity in the set of natural numbers?

EASY
11th Odisha Board
IMPORTANT

Answer the following questions where it is meaningful. Otherwise, say 'non-existent'.

What is the multiplicative identity in the set of integers?

EASY
11th Odisha Board
IMPORTANT

Answer the following questions where it is meaningful. Otherwise, say 'non-existent'.

What is the multiplicative identity in the set of rational numbers?

EASY
11th Odisha Board
IMPORTANT

Answer the following questions where it is meaningful. Otherwise, say 'non-existent'.

What is the additive inverse of natural numbers in N?

EASY
11th Odisha Board
IMPORTANT

Answer the following question where it is meaningful. Otherwise, say 'non-existent'.

What is the additive inverse of integers in Z?

EASY
11th Odisha Board
IMPORTANT

Answer the following questions where it is meaningful. Otherwise, say 'non-existent'.

What is the additive inverse of rational numbers in Q?