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In planning a family of 4 children assume boys and girls are equally likely on each birth. Find (i) the probability distribution
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2. asked by Donald Crentsil
3. 714 views
There are 12 girls in one of the fifth grade classes. The number of girls is two-thirds the number of boys, b. The number of
1. 4 answers
2. asked by Anonymous
3. 575 views
if 3 out of every 7 student are boys , write equivanent fractions that can be used to determine how many out of 84 are boys. use
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2. asked by marivel
3. 558 views
1) a mixed school can accomadate a maximum of 440 students the number of girls must be at least 120 while the number of boys
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2. asked by Shalom Mbaa
3. 197 views
The number of boys in a certain class exceed the number of girls by 7. If the number of boys is 5/4 of the number of girls, how
1. 2 answers
2. asked by sylvie
3. 2,039 views
Aclass has the same number of girls and boys only eight boys were absent on aparticular day and the number of girls was
1. 2 answers
2. asked by Equations
3. 658 views
In an auditorium, 5/14 of the children were boys. 2/5 of the boys left and an additional 168 girls came into the auditorium. As
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2. asked by Anonymous
3. 295 views
A class has 42 pupils. The ratio of the number of boys to the number of girls is 5 : 2. Find the number of boys in the class.My
1. 6 answers
2. asked by student #1
3. 2,478 views
84 students took part in a Science contest. In Round A, the number of boys to the number of girls is 7:5. In Round B, some boys
1. 1 answer
2. asked by Anonymous
3. 271 views
The PE class has 12 boys and 8 girls. What is the maximum number of teams that the teacher can divide the class into so that
1. 1 answer
2. 98 views