Question

from the number cards numbered from 10to 29, a card is drawn randomly.find the probability of getting square or a cube numbered card....​

Answer 1

Answer:

3/20

Step-by-step explanation:

here

S={ 10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29}. n(S)=20

let A be event of getting square or cube no.

A={16,25,27}. n(A)= 3

P(A)=n(A)÷ n(S)

=3÷20

= 3/20

this is answer.