Math Challenge No. 1

5 Questions | Total Attempts: 78

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Math Challenge No. 1 - Quiz

Good luck! ​​​​​​​


Questions and Answers
  • 1. 
    If a function is defined by the set of ordered pairs (1, 2), (2, 4), (3, 8), (4, 16), (5, y), then the value of y is:
    • A. 

      10

    • B. 

      20

    • C. 

      25

    • D. 

      32

  • 2. 
    Find the 30th term of the arithmetic sequence 2, 5, 8, 11, ...
  • 3. 
    A grocer mixes 20 lb of peanuts which cost Php35.00 per pound with cashews which cost Php50.00 per pound. How many pounds of cashew must be used so that the mixture sells for Php40.00 per pound?
  • 4. 
    What do you call a 12-sided polygon?
  • 5. 
    Find the smallest number divisible by each natural number less than or equal to 12.
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