Correct Answers: | |
Wrong Answers: | |
Unattempted: |
Question 1
For what value of x would this expression be a perfect square: $4.2 × 4.2 - x × 4.2 + 0.4 × 0.4$?
Question 2
What is $8.958 - (-0.4) + 0.05 - (-0.08)$?
Question 3
What is x in $0.0098/x = 0.098$?
Question 4
What is ${0.50 × 0.50 × 0.50 + 0.06 × 0.06 × 0.06}/{4.50 × 4.50 × 4.50 + 0.54 × 0.54 × 0.54}$?
Question 5
What is ${2.50^2 - 2.26^2}/{2.50 - 2.26}$?
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Analogies | Square and Cube Roots | Ratio and Proportion | Basic Simplification | Percentages | Averages | Mirror Images | Ranking Test | Problems on Trains | Image Series | More...
This Blog Post/Article "Decimal Numbers Quiz Set 011" by Parveen (Hoven) is licensed under a Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International License.
Updated on 2020-02-07. Published on: 2016-04-21