Question

if a die is rolled what is the probability that number appearing on upper face is less than 2​

Answer 1

If A Dice is thrown There will be Total 6 Outcomes.
=1,2,3,4,5,6

Less than 2 is Number 1

$\boxed{\mathbf{Probability=\frac{Favourable\: Outcomes}{Total\: Outcomes}}}$

Favourable Outcomes=1

Total Outcomes=6

$\boxed{\mathbf{Probability(LT\:2)=\frac{1}{6}}}$

Answer 2

Answer:

The probability that number appearing on upper face is less than 2​, is $\frac{1}{6}$.

Step-by-step explanation:

If a die is rolled, then the possible outcomes are

$S=\{1, 2, 3, 4, 5, 6\}$

The number appearing on upper face is less than 2​. It means the number can be 1.

$A=\{1\}$

Probability that number appearing on upper face is less than 2​ is

$P=\frac{\text{Favorable outcomes}}{\text{Total possible outcomes}}$

$P=\frac{1}{6}$

Therefore the probability that number appearing on upper face is less than 2​, is $\frac{1}{6}$.