Question

out of hundred coloured blocks 3³ are white in colour, 5² are orange in colour and rest are green. what is the probability that the block choose at random is white in colour​

Answer 1

Step-by-step explanation:

Random choose white is 27

Total of all

White 27

Orange 25

Green 48

White

$27 \div 100$

So answer

$0.27$

Hope it help u

Answer 2

The probability is 0.27 or 27% that the block choose at random is white in color.

Step-by-step explanation:

Total number of colored blocks = 100

Number of white colored blocks = 3³ = 3 × 3 × 3

                                                      = 27

Number of orange colored blocks =  5² = 5 × 5

                                                         = 25

Number of remaining green colored blocks = 100 -(27 + 25)

                                                                         = 100 - 52

                                                                         = 48

$Probability=\frac{\text{favorable outcome}}{\text{total outcomes}}$

                  $=\frac{27}{100}$

                 = 0.27  or  27%

The probability is 0.27 or 27% that the block choose at random is white in color.

Learn more probability : https://brainly.in/question/15512535