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
- PERT Math – Test Day Tips
- Decoding Data: How to Identify Representative, Random, and Biased Samples
- The Secret Decoder Ring of Proportional Relationships: How to Find The Constant of Proportionality
- How to Line Up Decimals: The Orderly Approach to Decimal Numbers
- How to Get a GED Certificate?
- Bar Graph
- Full-Length ISEE Lower Level Math Practice Test-Answers and Explanations
- How to Rearranging a Multi-Variable Equation
- 3rd Grade SC Ready Math Worksheets: FREE & Printable
- Top 10 3rd Grade MCAS Math Practice Questions
What people say about "Intelligent Math Puzzle – Challenge 79 - Effortless Math: We Help Students Learn to LOVE Mathematics"?
No one replied yet.