Question

A ludo dice is rolled. what is the probability that the number of dots on its upper face is
1.4

2.less than 4

3.more than 4​

Answer 1

Answer:

$\huge\underline\mathfrak\purple{QUESTION}$

➵What us probability

$\huge\underline\mathfrak\green {ANSWER}$

In probability, we use number to measure the chance of an outcome happening. All probabilities have a value between 0 and 1.

$\huge\underline\mathfrak\purple {SOLUTION}$

Here, number of faces of the dice = 6(contains 1,2,3,4,5 and 6 dots reslectively)

= Totol Outcomes

1. Number of faves contain 4 dots on its upper face = 1 =successful outcomes

✦probability of the number of dots on its upper face is 4

= successful outcome /Total outcomes =1/6

2. Number of faves containing less than 4 dots on its upper face = 3(contain 1 ,2,3)

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀= successful outcome

✦Probability that the number of dots on its upper face is less than 4

=successful outcome /total outcome 3/6=1/2

3.Numbet if faces contains more than 4 dots on its upper face

=2( contain 5 days and 6 dots).

= successful outcome

✦Probability that number of dots us more than 4 on its upper face

= successful outcome /total outcome = 2/6 =1/3.

$<marquee>ઽαђżα∂¡$

$\Large\frak{\underline{\underline{Muskan :}}}$

Answer 2

Here, number of faces of the dice = 6(contains 1,2,3,4,5 and 6 dots reslectively)

= Totol Outcomes

1. Number of faves contain 4 dots on its upper face = 1 =successful outcomes

probability of the number of dots on its upper face is 4