There are 1000 junior and 800 senior students in a class. And there are 60 sibling pairs where each pair has 1 junior and 1 senior.1 student is chosen from senior and 1 from junior randomly.What is the probability that the two selected students are from a sibling pair?
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hi,i have passed my b.e. in may 2011 in information technology with 62%.i m not interested in IT field and i have not muck knowlege of developing softwares .should i change my field? i m attracting towards banking sector and want to be a bank PO,the salary is less as compared to what my friends will get in IT field.so what can i do? 1.change the field. 2. trying to sharp my skills and getting a job in IT field
Frank is 15 years younger then John. In 5 years John will be twice as old as Frank. How old will Frank be in four years?
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There are five thieves, each loot a bakery one after the other such that the first one takes 1/2 of the total no. of the breads plus 1/2 of a bread. Similarly 2nd, 3rd,4th and 5th also did the same. After the fifth one no. of breads remained are 3. Initially how many breads were there?
70% of people reads morning news paper 40% of people reads evening newspaper 20% of people reads neither morning nor evening newspapers 1 prob who reads at least one newspaper 2 prob who reads both newspaper 3 prob who reads only one newspaper
2. 10 people are there, they are shaking hands together, how many hand shakes possible, if they are in no pair of cyclic sequence.
19. Students from different universities. A speaks hindi and bengali. B hindi and english. C english and bengali. D tamil and hindi E bengali and tamil 20. Interpretor between C and D A only B only E only A ,B and E 21. Can't speak without interpretor B&E A&B A&C B&E
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Next number in the series 1, 1/2, 1/4, 1/8 ?
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Argentina had football team of 22 player of which captain is from Brazilian team and goalki from European team. For remainig player they have picked 6 from argentinan and 14 from european. Now for a team of 11 they must have goalki and captain so out of 9 now they plan to select 3 from argentinian and 6 from European. Find out no. of methods avilable for it
"Raw" means ?