Mathematics, 29.10.2020 08:00 Tanya120
In a school of 11th class there 10 boys and 10 girls are there many activities are followed by the student due to some problems two from them 1 boy and 1 girl are always absent in class many activities are going on:
(i) in how many ways 3 prizes can distribute among them.
(ii) in how many ways can they shake hands.
(iii) in how many ways they can stand in a row.
(iv) in how many ways they can sit so that all girls sit together
Answers: 3
Mathematics, 20.06.2019 18:04, darrenmcfadden220
Super ultra mega important if you can answer this correctly i will give you 100 points but if you don't answer it correctly you'll get a big report. so stay aware and have a nice day!
Answers: 1
Mathematics, 21.06.2019 22:00, taliyahjhonson1
The birth weights of newborn babies in the unites states follow in a normal distrubution with a mean of 3.4 kg and standard deviation of 0.6 kg. reaserches interested in studying how. children gain weights decide to take random samples of 100 newborn babies and calculate the sample mean birth weights for each sample
Answers: 1
In a school of 11th class there 10 boys and 10 girls are there many activities are followed by the s...
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