Question

Ques
44 in standard form is
-7
(b ()
ca)
stil
(d) Nome of these
Quez A rational number equal to his
@ -lo
(6) 10 6 - 9
(d) None of these
of
then x=
(b) 21
C -15
oy
(a) 15
(d) 21
Which of the following is correct?
(bo sa < 33 / (es & = 3 3 3 (d) None
Which of the following is not zero?
@
(@ 9+o
as sa
23/13
os
OXO​

Answer 1

Answer: \dfrac{5}{9}

9

5

Step-by-step explanation:

Given : A number x is selected from the numbers 1,2,3 and then a second number y is randomly selected from the numbers 1,4,9.

Total number of outcomes for product of two numbers selected from x any :

3×3=9

The outcomes for which the product xy of the two numbers selected will be less than 9 : 1×1 , 1×4, 2×1, 2×4, 3×1

Hence, the number of desired outcomes = 5

Then, the probability that the product xy of the two numbers selected will be less than 9 :-

\begin{lgathered}\dfrac{\text{Desired outcome}}{\text{Total outcomes}}\\\\=\dfrac{5}{9}\end{lgathered}

Total outcomes

Desired outcome

=

9

5