Probability

Quantitative Aptitude ( CCS)

Title

45:30

Video Progress

8 of 24 completed

Notes Progress

5 of 15 completed

MCQs Progress

38 of 100 completed

Subjective Progress

8 of 20 completed

Continue to Next Topic

Indian Economy - Understanding the basics of Indian economic system

Next Topic

Download Solution PDF

A bag contain 6 green and 9 yellow flowers. Two successive drawing of four flowers are made such that the flowers are not replaced before the second draw. find the probability that the first draw gives 4 green flowers and second draw gives 4 yellow flowers.

16/97

8/453

3/715

5/715

Explanation:

In 1st draw 4 green flowers selected then P=6C4/15C4
=15/1365=1/91
In 2nd draw 4 yellow flowers selected then P=9C4/11C4
=126/330=21/55
The required probability=1/91*21/55=3/715

Hence, option 3 is the correct answer.

By: Amit Kumar

Profile ResourcesReport error

Trial Period Ended