Greatest and smallest two digit number using 9 3 4 8

Greatest is 99 and smallest is 33

Step-by-step explanation:

Assuming each number can be used more than once:

Find the biggest number (9)

Find the smallest number (3)

Form these into a 2 digit number (99 and 33)

true? is that what you're asking or do you mean something else?

percentage - 25%

probability - 0.25

we know,

total amount of students in class = 20

total boys = 10

total girls = 10

no of girls who wear glasses = 10/2 = 5

probability of choosing a girl with glasses is =

number of girls wearing glasses/total number of students in the class = 5/20

thus, percentage of selecting a girl wearing glasses will be

= 5/20 × 100

= 5 × 5

25%

therefore,

probability will be 0.25

happy to

pls mark as brainliest