Q 1: Work out the following and choose the correct answer.
42R6 42R6 40R6

Q 2: Work out the following and choose the correct answer.
45R5 42R2 45R1

Q 3: Work out the following and choose the correct answer.
14R6 14R2 12R2

Q 4: Work out the following and choose the correct answer.
222 111 123

Q 5: Work out the following and choose the correct answer.
400 200 100

Q 6: Work out the following and choose the correct answer.
233 23 203

Q 7: Work out the following and choose the correct answer.
33R7 23R4 33R4

Q 8: Work out the following and choose the correct answer.
180 100 181

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Question 10: This question is available to subscribers only!

