number system

numbers are divided into ______ types

• 3

• 2

• 7

• 4

natural numbers which are divisible by 1 and the number itself is known as

• composite

• odd

• even

• prime

• true

• false

only in rational number we can find mid values

• true

• false

the number which are expressed in p/q are known as

• rational

• irrational

• real

• twin prime