Question

A bag contains 3 copper coins and 7
silver coins. If a coin is drawn, then the
chance to get a silver coin is.
(7/3)
(3/7)
(7/10)
(3/10)​

Answer 1

Answer:

7/10.....................

Answer 2

SOLUTION

GIVEN

A bag contains 3 copper coins and 7 silver coins. If a coin is drawn

TO DETERMINE

The chance to get a silver coin

EVALUATION

Here it is given that a bag contains 3 copper coins and 7 silver coins

So the total number of coins = 3 + 7 = 10

So the total number of possible outcomes = 10

Let A be the event that the drawn coin is silver

Since the bag contains 7 silver coins

So the total number of possible outcomes for the event A is 7

So the required probability

= P(A)

$\displaystyle \sf{ = \frac{7}{10} }$

━━━━━━━━━━━━━━━━

Learn more from Brainly :-

1. probability of a 10 year flood occurring at least once in the next 5 years is

https://brainly.in/question/23287014

2. Two dice are thrown together what is the probability number 1 does not appear on both

https://brainly.in/question/6749741