. 6 girls and 6 bos sitting randomly in a line. what
probability of girls being
together?
Answer / praveena
P(group of girls)
= 7!6! / (6+6)!
= 7!6! / 12!
= 6*5*4*3*2*1 / 12*11*10*9*8
= 1/132
| Is This Answer Correct ? | 4 Yes | 1 No |
. 6 girls and 6 bos sitting randomly in a line. what probability of girls being together?
Arrange the following in a chronological order
which is the best institute in hyderabad for bank po's and how to prepare for po's in a smart way
Rabindranath Tagore returned the title of knighthood to the british government to protest against?
6 Answers College School Exams Tests,
in which of the following countries have scientists recently created mice by using two genetic mothers and no fathers? 1. canada 2. russia 3.japan 4.germany
Could YOU please let me Know good TTC entrance exam coaching centers in hyderabad
Which of the following films won six Oscar Awards, including the Best Film at the 75 Annual Academy Awards? 1. Chicago 2. The Pianist 3. The Hours 4. Adaptation
By which king successful completed Qutub minar? 1. Mohd. bin Tughlaq 2. Feroz shah khan 3. Illutumish 4. None
in april 2004, the president of which of the following countries were impeached by its paliament? 1. south korea 2.brazil 3.thailand 4.lithuania
which country does not belong to G8 group of nations
3 Answers Altec, Ignou, OpenMat,
where was the first municipal cprporation in india set up?
Which of the follwoing is the correct chronological order of rulers