24 of 33 + 19 of 66

RELATED INFORMATIONS

• 1. Four fifths, two fifths, one fifths (), one twentieth, (), ()
• 2. Find a rule: five quarters, two fifths, one fifths, one twentieth, one twentieth 2 / 3, 1 / 2, 3 / 2, 9 / 4, (), ()
• 3. Four fifths, two fifths, 0.2, (), one twentieth
• 4. 24 points () = () 21 points = () 15 points = 16 points () = 3 points of 8
• 5. (): 16 = 3 / 8 = () 24 = ()% Come on
• 6. 6 and 5 / 3 + 24-18 + 4 and 5 / 2-16 + 18-6.8-3.2 =?
• 7. (): 16 = 3 / 8 = () 24 = () 24 = ()%
• 8. （ ）÷24＝3/8=24:( )=( ):16
• 9. ( )：16=8\3=( ）÷24
• 10. 3.6.9.15.24. (). 63. ()
• 11. 3 5 8 12 () 20 24 55 83 () fill in the blanks according to the rules
• 12. 20.24.55.83.[ ]
• 13. A column of fractions: 3 out of 20, 5 out of 34, 8 out of 55, 12 out of 83. What's the next, the nth
• 14. 20/3,34/5,55/8,83/12,. What should be behind it
• 15. Regular filling: 3 / 20, 5 / 34, 8 / 55, 12 / 83 Fill in: 3 / 20, 5 / 34, 8 / 55, 12 / 83, (/) I hope the answer is not 118 / 17 I can see that the price of each item is 0.15
• 16. Fill in the following numbers: 1,1,2,3,5,8,13, (), 34,55
• 17. Find the rule 0,1,3,12, Urgent! Process!
• 18. Observe the following figures and their corresponding formulas, and calculate 1 + 8 + 16 + 24 + according to the rule you found +The result of 8N (n is a positive integer) is () A. （2n+1）2B. （2n-1）2C. （n+2）2D. n2
• 19. As shown in the figure, observe the figure and its corresponding formula, and calculate 1 + 8 + 16 + 24 + according to the rule you found +The result of 8N (n is a positive integer) is______ ．
• 20. According to the rule you found, the result of calculating 1 + 8 + 16 + 24 +. + 8N (n is a positive integer) is (expressed in an algebraic expression containing n)