A family I know has several children. Each boy in this family has as many sisters as brothers but each girl has twice as many brothers as sisters. How many brothers and sisters are there?
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success is to failure, joy is to ?
what is the difference between deviation & change control? what is trouble shooting?
Complete the series. 3, 8, --, 24, --, 48, 63
What is the real aim of the life.
what is the cost of 475.5rs share with 4%discount and 1/4%brokerage
If POINT + ZERO = ENERGY, then E + N + E + R + G + Y = ?
Given a collection of points P in the plane, a 1-set is a point in P that can be separated from the rest by a line; i.e. the point lies on one side of the line while the others lie on the other side. The number of 1-sets of P is denoted by n1(P). The maximum value of n1(P) over all configurations P of 19 points in the plane is 18 9 3
Zulus always speak truth and Hutus always speak lies. There are three persons A,B&C. A met B and says " I am a Zulu or I am Hutu". We don't know what exactly he said. then B meets C and says to c that " A is a Zulu ". Then C replied " No, A is a Hutu ". How many Zulus are there ?
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Determine the distance between x-intercept and 2-intercept of the plane where equation is 6x+8y-32=72.(pls give me the answer with a clear solution)
i want to know the aptitude qs of hsbc bank
0 Answers Bank Of America, HSBC,
Q.15 For the FIFA world cup, Paul the octopus has been predicting the winner of each match with amazing success. It is rumored that in a match between 2 teams A and B, Paul picks A with the same probability as A’s chances of winning. Let’s assume such rumors to be true and that in a match between Ghana and Bolivia, Ghana the stronger team has a probability of 2/3 of winning the game. What is the probability that Paul will correctly pick the winner of the Ghana-Bolivia game? 4/9 2/3 1/9 5/9 Answer is: 5/9 can someone plz explain how this ans is calculated?????