Question

Which of the following is not a rational number?(a) 117 (b) 160/0 (c) 5whole1/2 (d) 11/7​

Answer 1

Answer:

option a

because rational number is written as in the form of p/q where q is not equal to zero .

so , 117 is not a rational number .

hope it helps you

Answer 2

Step-by-step explanation:

Answer is op B

soln

option A = 117

117 can be written as 117/1 .

It is a rational number.

Option B = 160/0

A rational number is in P/Q form where P and Q are integers , where Q ≠ 0 .

so here Q is 0 . It is not a rational number.

Option C = 5½

5×2+1

2

= 10+1

2

= 11/2

it is a rational number .

Option D

11/7

it is in the form of P/Q .

so it is a rational number.

Since Option B is correct to the question .

Question form Option B = 160/0 is not a rational number .

PLEASE GIVE A HEART AND MARK IT AS BRAINLIEST ANSWER .

Thank you .