Lesson Worksheet: Difference between Two Sets Mathematics

In this worksheet, we will practice finding the difference between two sets.

Q1:

Find {51}{15}.

  • A
  • B{15}
  • C{51}
  • D{51,15}

Q2:

Given that 𝑋={𝑑,,𝑛} and 𝑌={,𝑒,𝑙,𝑑}, find 𝑋𝑌.

  • A{𝑛}
  • B{𝑛,}
  • C{𝑑,}
  • D{𝑒,𝑙}

Q3:

Complete using = or : 𝑋𝑌𝑌𝑋.

  • A=
  • B

Q4:

Find {77}{7}.

  • A{7}
  • B{77}
  • C{7,77}
  • D

Q5:

Find {4}{1,2,0,4}.

  • A{4}
  • B{1,2,0}
  • C{1,2,0,4}
  • D

Q6:

Find {8,1}{7,4,3,5,2}.

  • A{7,4,3,5,2}
  • B
  • C{8}
  • D{8,1}

Q7:

Find {𝑒,𝑗}{𝑐,𝑥}.

  • A{𝑒}
  • B{𝑐,𝑥}
  • C{𝑒,𝑗}
  • D

Q8:

If 𝑋={3,4,9,8} and 𝑌={5,0}, what is 𝑋𝑌?

  • A
  • B{4,8,5,9,3}
  • C{4,9,8,3}
  • D{0,5}

Q9:

Given 𝑥{1,2}{9,1}, find the value of 𝑥.

Q10:

Given {1,2,3}{3}={1,𝑥}, find the value of 𝑥.

This lesson includes 47 additional questions and 423 additional question variations for subscribers.

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