Solve the following problems.
1. A certain school collected 375 canned goods to be given to 25
typhoon-affected families in their barangay. How many canned goods
will each family receive?
2. A school has 735 Grade 4 pupils. If there are 15 sections in the Grade 4 many
level how pupils will each section have?
3. Five posts along a straight path are 20 meters apart. What is the distance from the first to the last post? Draw a picture to help you
solve.
4. A school had a basketball tournament. The different teams played against each other once. If there were 10 games in all, how many teams joined the tournament?
1. A certain school collected 375 canned goods to be given to 25
typhoon-affected families in their barangay. How many canned goods
will each family receive?
2. A school has 735 Grade 4 pupils. If there are 15 sections in the Grade 4 many
level how pupils will each section have?
3. Five posts along a straight path are 20 meters apart. What is the distance from the first to the last post? Draw a picture to help you
solve.
4. A school had a basketball tournament. The different teams played against each other once. If there were 10 games in all, how many teams joined the tournament?
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Answer:
1. 15 families
2. 49 pupils each section
3. 100 meter in total
4.Two teams can be selected out of 10 teams in C(10,2) = 10!/8! 2! = 45 ways
Two teams can be selected out of 10 teams in C(10,2) = 10!/8! 2! = 45 ways=> If each team plays exactly 3 matches with each other team, number of matches will be 45 x 3 = 135.
Explanation:
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