Do You Know Maths?

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| By Antonio1999
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Antonio1999
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Quizzes Created: 2 | Total Attempts: 3,175
Questions: 5 | Attempts: 2,745

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Math Quizzes & Trivia

Do you know maths?


Questions and Answers
  • 1. 

    (8x7)+872-52=?

    • A.

      856

    • B.

      876

    • C.

      857

    • D.

      I dont know...

    • E.

      927

    Correct Answer
    B. 876
    Explanation
    The given expression (8x7)+872-52 can be simplified by performing the multiplication first, which gives us 56+872-52. Then, we can perform the addition and subtraction in order from left to right, resulting in 928-52. Finally, subtracting 52 from 928 gives us the answer of 876.

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  • 2. 

    What is the number after number 8 in front of 10-1?

    • A.

      8

    • B.

      I dont know...

    • C.

      9

    • D.

      10

    • E.

      7

    Correct Answer
    C. 9
    Explanation
    The number after number 8 in front of 10-1 is 9. This can be determined by subtracting 1 from 10, which gives us 9.

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  • 3. 

    If two apples and three bananas cost $1, and three apples and two bananas cost $1.10, what is the cost of one apple and one banana?

    • A.

      $0.10

    • B.

      $0.42

    • C.

      $0.20

    • D.

      $0.25

    Correct Answer
    B. $0.42
  • 4. 

    If a rectangle has a length of 8 cm and a width of 5 cm, what is its area?

    • A.

      13 cm²

    • B.

      30 cm²

    • C.

      40 cm²

    • D.

      48 cm²

    Correct Answer
    C. 40 cm²
    Explanation
    To find the area of a rectangle, multiply the length by the width. Here, the length is 8 cm and the width is 5 cm.
    So, 8 cm × 5 cm = 40 cm².
    Therefore, the area of the rectangle is 40 cm².

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  • 5. 

    What is the value of 7 + 5 × 2?

    • A.

      24

    • B.

      19

    • C.

      17

    • D.

      14

    Correct Answer
    C. 17
    Explanation
    According to the order of operations (PEMDAS/BODMAS), multiplication is performed before addition. So, the calculation is as follows:
    First, multiply 5 by 2 to get 10.
    Then, add 7 to 10 to get 17.
    Therefore, 7 + 5 × 2 equals 17.

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  • Current Version
  • Jul 22, 2024
    Quiz Edited by
    ProProfs Editorial Team
  • May 01, 2010
    Quiz Created by
    Antonio1999
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