Have you ever wondered why most competitive exams have mathematics as a subject? Or why do parents and teachers emphasize math so much? Well, this is not because math is difficult. Yes, but the reason why the world emphasizes math is because this subject has great importance in our lives. Talk about any field and we’ll tell you how it relates to math.
Since math is so important but often hated by many, we have tried our best to make it a fun and engaging subject for all of us. No, we do not intend to educate you through this blog. Instead, we will present some interesting math puzzles that will create a little space in your heart for this subject.
Math riddles with answers:
Math puzzle 1:
Sam bought a long ladder, 65 feet long. He held the ladder against a straight wall. The bottom of the wall is 25 ft from Sam’s ladder. Now Sam moves the upper end of the ladder along the wall down 8 ft. Now how far is the ladder from the wall?
Math puzzle 2:
Max deposited $1,000 in January 2001 at a private bank near his home. The bank offers an interest rate of 10%, compounded annually. At the end of each year, Max withdraws a fixed amount. However, something strange happened to him. When Max withdrew the fixed amount at the end of 2003, his account had no money left. What is the maximum fixed amount that can be used for withdrawal?
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Math puzzle 3:
This is a math puzzle based on geometry. Susan places a cylinder inside a cone with both a height and base radius of 21 cm. What do you think is the maximum possible volume of the cylinder?
Are you wondering where the answer is? Here are the answers you may need.
Math Puzzle 1:Sam bought a long ladder, 65 ft long. He held the ladder against a straight wall. The bottom of the wall is 25 ft from Sam’s ladder. Now Sam moves the upper end of the ladder along the wall down 8 ft. Now how far is the ladder from the wall?
Answer: 14 ft.
Math puzzle 2:
Max deposited $1,000 in January 2001 at a private bank near his home. The bank offers an interest rate of 10%, compounded annually. At the end of each year, Max withdraws a fixed amount. However, something strange happened to him. When Max withdrew the fixed amount at the end of 2003, his account had no money left. What is the maximum fixed amount that can be used for withdrawal?
Answer: $402.11
Math puzzle 3:
This is a math puzzle based on geometry. Susan places a cylinder inside a cone with both a height and base radius of 21 cm. What do you think is the maximum possible volume of the cylinder?
Answer: 43123 cm
These math puzzles are extremely fun. Don’t worry, we will give more such math puzzles.
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Source: pagasa.edu.vn