Algebra Puzzle – Challenge 50
This is another math puzzle and brain teaser that is interactive, challenging, and entertaining for those who love Math challenges!
[include_netrun_products_block from-products="product/ged-math-test-prep-in-30-days-complete-study-guide-and-test-tutor-for-ged-mathematics-the-ultimate-book-for-beginners-and-pros-two-practice-tests/" product-list-class="bundle-products float-left" product-item-class="float-left" product-item-image-container-class="p-0 float-left" product-item-image-container-size="col-2" product-item-image-container-custom-style="" product-item-container-size="" product-item-add-to-cart-class="btn-accent btn-purchase-ajax" product-item-button-custom-url="{url}/?ajax-add-to-cart={id}" product-item-button-custom-url-if-not-salable="{productUrl} product-item-container-class="" product-item-element-order="image,title,purchase,price" product-item-title-size="" product-item-title-wrapper-size="col-10" product-item-title-tag="h3" product-item-title-class="mt-0" product-item-title-wrapper-class="float-left pr-0" product-item-price-size="" product-item-purchase-size="" product-item-purchase-wrapper-size="" product-item-price-wrapper-class="pr-0 float-left" product-item-price-wrapper-size="col-10" product-item-read-more-text="" product-item-add-to-cart-text="" product-item-add-to-cart-custom-attribute="title='Purchase this book with single click'" product-item-thumbnail-size="290-380" show-details="false" show-excerpt="false" paginate="false" lazy-load="true"]
Challenge:
If 11 workers can build 11 cars in 11 days, then how many days would it take 7 workers to build 7 cars?
A- 7
B- 9
C- 11
D- 14
E- 18
The Absolute Best Book to Challenge Your Smart Student!
The correct answer is A.
If 11 workers can build 11 cars in 11 days, then 11 workers can build one car per day. (Find the rate of cars per day)
If, 11 workers can build one car per day, then, one worker can make a car in 11 days. (Each worker can build \(\frac{1}{11}\) of a car per day. So, it takes 11 days for a worker to make a car)
If one worker can make a car in 11 days, then it takes 77 days for a worker to make 7 cars. With this rate, 7 workers can make 7 cars in 11 days. Why?The Absolute Best Books to Ace Algebra
Original price was: $29.99.$16.99Current price is: $16.99.
Related to This Article
More math articles
- How Writing Math Journals Can Boost Students’ Problem-Solving Skills
- Top 10 Tips to Overcome HSPT Math Anxiety
- Number Properties Puzzle – Challenge 7
- How to Graph Lines by Using Slope–Intercept Form? (+FREE Worksheet!)
- 3rd Grade Wisconsin Forward Math Worksheets: FREE & Printable
- 4th Grade North Carolina End-of-Grade Math Worksheets: FREE & Printable
- How to Solve Compound Interest Problems?
- 3rd Grade OST Math Worksheets: FREE & Printable
- Why Do I Need MATLAB Assignments Experts Help and Where One Get It
- What is the Highest ASVAB Score?

















What people say about "Algebra Puzzle – Challenge 50 - Effortless Math: We Help Students Learn to LOVE Mathematics"?
No one replied yet.