4) which of the following number is irrational number
C)(0)
D))
A) 0 2323
B) 0.232333
5) Wmne number 04 in P/a Form
©2117
D) 3/9
A) 4/10
B) 04/10
C) 4/100
D) 4
6) What is a power of given binomial ( 5y 3)
A) 5
B) 2
C)1
DjO
7) which the simplest ratio of the number 72 and 60 of following
A) 56
B) 6.5
C) 3.4
D) 41
525 nto percentage form
Step-by-step explanation:
1. Is zero a rational number? Can you write it in the form where p and q are integers and q ≠ 0?
Ans. Yes, zero is a rational number. We can write it in the form
2. Find six rational numbers between 3 and 4.
Ans. We know that there are an infinite number of rational numbers between two rational numbers.
Therefore, six rational numbers between 3 and 4 can be:
Let x = 3 and y = 4, also n = 6
(x + d), (x + 2d), (x + 3d), (x + 4d), (x + 5d) and (x + 6d).
⇒ The six rational numbers between 3 and 4 are:
3. Find five rational numbers between
⇒ The Five rational numbers between ‘x’ and ‘y’ are:
(x + d); (x + 2d); (x + 3d); (x + 4d)
and (x + 5d).
4. State whether the following statements are true or false. Give reasons for your answers.
(i) Every natural number is a whole number.
(ii) Every integer is a whole number (iii) Every rational number is a whole number.
Ans. (i) True statement
[ ⇒ The collection of all natural numbers and 0 is called whole numbers]
(ii) False statement
[ ⇒ Integers such as –1, –2 are non-whole numbers]
(iii) False statement
[ ⇒ Rational number is not a