Sam and Jessica are invited to a dance. If there are 7 men
and 7 women in total for the dance and one woman and one man
are chosen to lead the dance. What is the probability that
Sam and Jessica will NOT be chosen to lead the dance
Answer Posted / indian
48/49
| Is This Answer Correct ? | 20 Yes | 5 No |
Post New Answer View All Answers
If the ratio of the areas of 2 queres is 2:1, then the ratio of the perimeters of the squares is
The diameter of a circle is 21 metres. It will take how many revolutions to cover a distance of 6.6 km?
How is the father of the man ,who is the brother of the only aunt of my brother related to me?
A team P of 20 engineers can complete a task in 32 days. Another team Q of 16 engineers can complete the same task in 30 days. Then the ratio of working capacity of 1 member of P to that of a member of Q is:
Find sum of 3 + 5/(1+22) + 7/(1 + 22 + 32) + ......
chief : tribe :: governor :
2 persons are doing part time job in a company(say a and b). THe company is open for all the 7 days of the week.'A' works every second day.'B' works every 3rd day.If 'A'works on 1st june and 'B' works on 2nd june.Find out the date on which both 'A' and 'B' will work together.
f(X)= 2X-1 + f(X-1) if X is not equal to zero and if f(X=0)=0, If f(X)=4f(X-1) then the value of X=?
Find the correct meaning of the following phrase: Man of few words
The dimensions of a certain box are 48" X 30" X 52". If the size of the box is increased proportionately until the sum of its dimensions equals 156", what will be the increase in the shortest side?
govern of irda,sebi and rbi
What is the missing number in this series? 8 2 14 6 11 ? 14 6 18 12
There are two queues at a discount store billing counter. In the first queue there are a1 customers all with b1 items in their cart, while in the second queue there are a2 customers all with b2 items in their cart. It takes t seconds to process each item and p seconds for each person to pay. A customer wishes to know which queue to join.Which one of these options gives the condition for the first queue to be the better queue to join?
A man runs towards the east direction and then takes his right. Then he takes a left and again 50 degrees to his right. What is the direction in which he is moving now?
The mean and the variance of a binomial distribution are 4 and 2 respectively. Then the probability of 2 successes is?