Interested to Buy Any Domain ? << Click Here >> for more details...
When two coins are thrown up together, what will be the
probability of getting two ?Heads??
(a) 1/2
(b) 1/3
(c) 1/4
(d) 1/8
- 4 Answers
- 6091 Views
- I also Faced
- E-Mail Answers
Answers were Sorted based on User's Feedback
Answer / libin lal vinu
(c) 1/4
R U SURE THAT IS 1/2
I THINK 1/3
BCOZ (H,H),(H,T),(T,H),(T,T)
| Is This Answer Correct ? | 5 Yes | 2 No |
Answer / andy
(c) 1/4
For 2 heads (the question only asks for this)
= 1/2 x 1/2 = 1/4
| Is This Answer Correct ? | 3 Yes | 0 No |
Answer / d. manokaran
b.1/3.
Because there are three possibilities (Both head),(Both
tail),(One Head and the other tail)
| Is This Answer Correct ? | 2 Yes | 3 No |
please send me previous questions and syllabus of RRB- Bangalore pharmacist grade3
At the end of a business conference all the ten people present shake hands with each other once. How many handshakes will there be altogether? (1) 90 (2) 55 (3) 45 (4) 20
RRCNR.ORG RESERVE RECRUITMENT 2012
please send the last 5 years {{{JUNIOR ENGINEER GR11- ELECTICAL, ELECTRONICS RRB Thiruvanathapuram}}} TECHNICAL, General Knowledge,and Aptitude question papers TO MY EMAIL- ID mbikash@ymail.com
If w is the cubic root of the unit and n, a multiple of 3, then 1 + wn +2wn is equal to (1) 3 (2) 2 (3) 1 (4) 0
who is the wold largest railway
If the length and width of a rhombus is increased by 30% and 25% respectively, the rectangle formed from it will have an area _____ more than the area of the rhombus. (a) 60% (b) 75% (c) 62.5% (d) 55%
sir, i applied for locopilot in ajmer RRB.Can you send me a past 2 year solved quiestion paper and answer.
I have applied for the post of Assistant Station Master according to the notification of Chennai in 2009. Unfortunately i did not get information regarding that exam. When will the exam will conduct. If any body got any information regarding that, kindly send a mail to ID: bijith0986@gmail.com
A dynamo produces 0.5 Ampere at 6 volts. Produced power exerted in watts is (1) 3 (2) 12 (3) 0.083 (4) None of these
Which of the following organizations has been assigned the task of providing Internet and telephone facilities in various Indian trains? (a) Konkan Railway Corporation (b) Container Corporation (c) Rail Tel Corporation (d) Videsh Sanchar Nigam
Flip-flop is a type of ______ process. (a) one dimensional (b) two dimensional (c) unstable (d) None of these
UPSC 
