Question

A box contains cards numbered 6 to 50 . A card is drawn at random from the box. Find the probability that the drawn card is a perfect square​

Answer 1

Answer:

1/9

Step-by-step explanation:

perfect squares= 9,16,25,36,49

Probability= 5/45 = 1/9

Answer 2

Answer:

Probability it is a perfect square is 1/9

Step-by-step explanation:

{S}={6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26...50}

n{S}=45

{A}={9,16,25,36,49}

n{A}={5}

{P}= n{A}/n{S}

   = 5/45

   = 1/9