Simplify an expression of mixed fractions with 'of', division and brackets (BODMAS, 'of' first)
This type of question, asked 4 times: 15 Nov 2020 Tier II, 29 Jan 2022 Tier II, 3 Feb 2022 Tier II, 26 Oct 2023 Tier II. All 8 questions below, oldest first.
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Question 1
15 Nov 2020 Tier II
21
The value of [74 of 254×132−(321−261)]÷(351÷421 of 531) is:
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Question 2
15 Nov 2020 Tier II
1
The value of
3÷18 of 3×6+21×6÷18−3÷2+3−3÷9 of 3×9 is:
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Question 3
29 Jan 2022 Tier II
85
Let x=43÷541+553÷3154543−73×1543+2352÷12511. When y is added to x, the result is 137. What is the value of y?
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Question 4
29 Jan 2022 Tier II
46
The value of (276 of 451÷32)×591÷(43×232 of 21÷41) is:
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Question 5
29 Jan 2022 Tier II
17
The value of (131÷276 of 553)×(652÷421 of 531)÷(43×232÷95 of 151)=k, where k lies between:
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Question 6
3 Feb 2022 Tier II
30
The value of 9÷{21+31+41+61÷(43−31) of 92} is:
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Question 7
3 Feb 2022 Tier II
57
The value of 15÷8−45 of (38×169)+(89×43)−(325÷75)+83 is:
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Question 8
26 Oct 2023 Tier II
18
What is the value of [81+{61×(4536÷2524)−(2112×1514÷4524)}+3627]?