Math, asked by sathishrajageorgea18, 3 months ago

A box contains 5 defective and 15 non-defective bulbs. Find the probability that atleast
3 bulbs are defective when 4 bulbs are selected at random.

Answers

Answered by kkskylarktraders

0

Step-by-step explanation:

please refer the image

Attachments:

Previous Question

Next Question

Similar questions

Political Science, 1 month ago

set Aurobindo on paasive resistence...

Geography, 1 month ago

Observe the picture carefully. Which mineral is being extracted in the picture? Give one use of it. answer very fastly ...

English, 1 month ago

match this with A colum with B ...

Math, 3 months ago

A natural number is chosen at random from the first 100 natural numbers. What is the probability that the number chosen is a multiple of 2 or 3 or 5? BATM 30/100 1/33 BATM 74/100 7/10...

Science, 3 months ago

differentitate between movable andimmovable joint...

Science, 8 months ago

PROOF TO PROVE WE ARE EVOLVED FROM MONKEY...... AND HOW THE MONKEY EVOLVED........ DON'T SPAM...

English, 8 months ago

What made the sarpanch realize that there was more to the story than what Laxman had said.

English, 8 months ago

10.Write what is happening in this picture. What comes to your mind bylooking at this picture?