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What are the 10th multiple of 4, the change from R50 for R36 purchase, and the missing number in the bond diagram?

Mathematics

ScanSolve AI Answer

Step-by-step solution

7 steps
  1. Identify the pattern.

    The question asks for the 10th multiple of 4. Multiples of 4 are numbers obtained by multiplying 4 by an integer.

  2. Calculate the 10th multiple of 4.

    To find the 10th multiple, multiply 4 by 10.

    4×10=404 \times 10 = 40

    The 10th multiple of 4 is 40.

    The final answer is 40\boxed{\text{40}}

  3. Determine the total cost of the pens.

    The cost of six pens is given as R36.

  4. Determine the amount paid.

    The amount paid is R50.

  5. Calculate the change.

    To find the change, subtract the total cost from the amount paid.

    Change=Amount paid−Total cost\text{Change} = \text{Amount paid} - \text{Total cost} Change=R50−R36\text{Change} = \text{R}50 - \text{R}36 Change=R14\text{Change} = \text{R}14

    The change received is R14.

    The final answer is R14\boxed{\text{R14}}

  6. Understand the number bond diagram.

    The diagram shows that 120 is made up of two parts: 50 and an unknown number (?). This means that 50+?=12050 + ? = 120.

  7. Calculate the missing number.

    To find the missing number, subtract 50 from 120.

    ?=120−50? = 120 - 50 ?=70? = 70

    The missing number is 70.

    The final answer is 70\boxed{\text{70}}

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