Question

There are 2 bags A and B. Bag A contains 4 red flowers and 3 pink file
contains 2 red flowers and 5 pink flowers. One flower is chosen from
What is the probability that the flower would have come from Bag A​

Answer 1

Answer:

firstly we will calculate the total flowers = 4+3+2+5 = 14

number of flowers in bag A = 7

thus it would be = 7/14 = 1/2

hope it helps you

Answer 2

Answer:

Step-by-step explanation: STEP:1 We are given 6 red and 3 pink flowers in bag A.

So, the total flowers in bag A = 6red+3pink =9 flowers

Similarly, total flowers in bag B =2 red+7 pink=9 flowers

We will now find the probability of choosing a pink flower from bag A.

Probability of finding a pink flower in bag A =number of pink flowers in bagAtotal number of flowers

Probability of finding a pink flower in bag A =39

Similarly for bag B we will find the probability of choosing a pink flower from bag B.

Probability of finding a pink flower in bag B =79

We have total probability of choosing pink flower

=39+79

STEP:2 We have only two bags

so, we will find the probability of selecting a bag =12

We can calculate the probability of choosing a pink flower by the product of the total probability of choosing a pink flower and the probability of selecting a bag.

So, the probability of choosing pink flower =12×109

The probability of choosing a pink flower is =59

STEP:3 The use of the suitable probability approach is a critical step in this challenge. In such cases, we always start with conditional probability and then move on to the law of total probability. The Bayes theorem outlines the probability of an event occurring under any condition. It's also taken into account in the case of conditional probability. The Bayes theorem is sometimes known as the "causes" formula.

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