Intelligent Math Puzzle – Challenge 79
In this great mind-blowing Math challenge, you need to use your logic skills to solve the problem. The answer is also provided.
Challenge:
In the series above, what is the fifth fraction?
A- \(\frac{191}{480}\)
B- \(\frac{513}{897}\)
C- \(\frac{676}{1199}\)
D- \(\frac{683}{1195}\)
E- \(\frac{689}{1211}\)
The Absolute Best Book to Challenge Your Smart Student!
Original price was: $16.99.$11.99Current price is: $11.99.
Satisfied 123 Students
The correct answer is D.
Find the pattern in the number series. Each numerator or denominator of the fraction is one less than four times the previous numerator or denominator.
3 → 11
3 (4) – 1 = 11
171 × 4 – 1 = 683
299 × 4 – 1 = 1195
The number fraction is:
The Best Books to Ace Algebra
Original price was: $29.99.$14.99Current price is: $14.99.
Original price was: $29.99.$14.99Current price is: $14.99.
Satisfied 1 Students
Original price was: $24.99.$14.99Current price is: $14.99.
Satisfied 92 Students
Original price was: $24.99.$15.99Current price is: $15.99.
Satisfied 125 Students
Related to This Article
More math articles
- How to Find the Perimeter of Right-Angled Triangle?
- Double Digits, Double Fun: How to Solve Word Problems with Two-digit Divisors
- The Ultimate 6th Grade NJSLA Math Course (+FREE Worksheets)
- How to Multiply Matrix? (+FREE Worksheet!)
- Top 10 Tips You MUST Know to Retake the PSAT/NMSQT Math
- FREE 3rd Grade SBAC Math Practice Test
- Word Problems Involving Comparing Ratio
- Geometry Puzzle – Critical Thinking 19
- Identify 3–Dimensional Figures
- Top 10 Tips to Create the TExES Core Subjects Math Study Plan
What people say about "Intelligent Math Puzzle – Challenge 79 - Effortless Math: We Help Students Learn to LOVE Mathematics"?
No one replied yet.