Study the given information carefully to answer the questions that follow. An urn contains 4 green, 5 blue, 2 red and

Ask a Question


Question Asked by a Student from EXXAMM.com Team


Q 2433480342.     Study the given information carefully to answer the questions that follow.
An urn contains 4 green, 5 blue, 2 red and 3 yellow marbles.


If two marbles are drawn at random, what is the probability that both are red or atleast one is red?
IPPB-PO 2017 Mains 2301
A

26/93

B

2/7

C

199/366

D

135/193

E

None of these

HINT


Solution
(Provided By a Student and Checked/Corrected by EXXAMM.com Team)

Find instant solution to any question from our database of 1.5 Lakh + Questions

 


Access free resources including

  • 100% free video lectures with detailed notes and examples
  • Previous Year Papers
  • Mock Tests
  • Practices question categorized in topics and 4 levels with detailed solutions
  • Syllabus & Pattern Analysis

Engineering


Medical


Banking


DEFENCE


SSC


RRB


CBSE-NCERT


OLYMPIAD