Number Properties Puzzle – Challenge 12
This is a great logic puzzle and brain teaser for those who enjoy solving math and critical thinking problems. Let's see how you solve it! The solution is also provided.
Challenge:
How many digits are used to write the number \(20^{10}\)?
A- 10
B- 11
C- 12
D- 13
E- 14
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 E.
\(20^{10} = (2 × 10)^{10} = 2^{10 }× 10^{10 }= 1024 × 10^{10}\)
1024 has four digits and \(10^{10 }\) has 11 digits. Why?
Therefore, \(20^{10 }\) has 15 digits.The Absolute Best Books to Ace Algebra
Original price was: $29.99.$19.99Current price is: $19.99.Original price was: $29.99.$14.99Current price is: $14.99.Original price was: $29.99.$14.99Current price is: $14.99.Satisfied 1 StudentsOriginal price was: $24.99.$14.99Current price is: $14.99.Satisfied 92 StudentsOriginal price was: $24.99.$15.99Current price is: $15.99.Satisfied 125 Students
Related to This Article
More math articles
- PSAT Math FREE Sample Practice Questions
- The Ultimate 7th Grade NSCAS Math Course (+FREE Worksheets)
- How is the GED Math Scored?
- Top 10 AFOQT Math Prep Books (Our 2023 Favorite Picks)
- How to Divide Exponents? (+FREE Worksheet!)
- FREE 4th Grade Common Core Math Practice Test
- Top 10 Free Websites for CLEP College Algebra Preparation
- How to Write a Good Mathematics Dissertation on a Top Mark?
- How to Prepare for the Next-Generation ACCUPLACER Math Test?
- How to Determine Segment Measures in Circles
What people say about "Number Properties Puzzle – Challenge 12 - Effortless Math: We Help Students Learn to LOVE Mathematics"?
No one replied yet.