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Q1. Of Ganita Prakash, mathematics is, in large part, the search for what?
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Q2. The branch of mathematics that studies patterns in whole numbers is called
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Q3. The sequence 1, 2, 3, 4, 5, 6, 7, … shown in Table 1 of Ganita Prakash is called the sequence of
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Q4. Which of the following is the sequence of odd numbers as listed in Table 1?
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Q5. The sequence of square numbers in Table 1 begins 1, 4, 9, 16, 25, 36, 49, … . What is the next term after 49?
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Q6. The triangular numbers in Table 1 are 1, 3, 6, 10, 15, 21, 28, … . What is the next term after 28?
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Q7. The cube numbers in Table 1 are 1, 8, 27, 64, 125, 216, … . What is the next term after 216?
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Q8. The Virahānka sequence in Table 1 begins 1, 2, 3, 5, 8, 13, 21, … . What is the rule for the next term?
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Q9. The sequence 1, 2, 4, 8, 16, 32, 64, … in Table 1 represents which pattern?
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Q10. The sequence of powers of 3 in Table 1 begins 1, 3, 9, 27, 81, 243, … . What is the next term after 243?
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Q11. Why are the numbers 1, 3, 6, 10, 15, … called triangular numbers?
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Q12. In Figure the dot arrangements 1, 7, 19, 37, … are called
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Q13. The branch of mathematics that studies patterns in shapes is called
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Q14. Which of the following lists is the correct order of regular polygons shown in Table 3 by number of sides?
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Q15. When you count the number of sides of the regular polygons in Table 3 (triangle, quadrilateral, pentagon, hexagon, …), which number sequence do you get?
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