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
- 6288 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 |
RRB ORG GROUP C RESULT 2013
Today is Friday after 62 days will be
Breath control (Pranayam) improves (a) Body co-ordination (b) Yoga (c) Muscle building (d) Intake of Oxygen
I have a written exam on 16 decemeber in hyderabad. I applied for apprenticeship supervisor. but i don't know how to prepare for the exam. please send me previous question papers.
The first, second and last terms of an A.P. are 4, 7 and 31 respectively, then (1) the third term is 15 (2) the no. of terms is 10 (3) the sum of the terms is 155 (4) None of these
In a town with population of 4000, 3000 people are egg eaters, 2000 meat eaters and 1500 eat both egg and meat. How many are pure vegetarians ? (a) 500 (b) 1000 (c) 400 (d) 1500
Which of the following statements are correct for Ohm?s Law? (1) Electric current across the conductor and the multiple of the potential difference of conductor indicate resistance (2) The ratio of potential difference of conductor and electric current across the conductor is always constant (3) If all the physical states are constant, then potential difference across the conductor is directly proportional to its passing electric current (4) If all the physical states are constant, then the potential difference across any matter which conducts electricity is inversely proportional to its flowing current
in ic engine c.c mens?
sir,i'm a M.C.A student.Which posts are suitable for me.Is there any possibility to apply one or more jobs.
Please send RRB Question paper for Diploma Civil orinted section engineer & Junior Engineer civil past 5 year
2 Answers L&T, NCC, RRB, Sail,
RRC GROUP D ALLAHABAD JOINING
One of the simplest applications of a diode is in (1) Amplification (2) Detection of microwaves (3) Modulation of signals (4) Rectification
UPSC 
