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Foundation June 2018 Paper 1 Q12

EduqasFoundationCurrent spec4 marksFunctions

12.

(a)

Here is a number machine.

INPUT → Add 10 → Divide by 2 → OUTPUT

(i) The input is 100.
What is the output? [1]
(ii) The input is \(-12\).
What is the output? [1]
(iii) The output is 6·5.
What is the input? [1]
(b)

The table shows some input and matching output values for a different number machine.
The number machine is given below.

InputOutput
184
517

Complete the number machine. [1]

INPUT → Subtract 2 →     → OUTPUT

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