Complete GATE XL 2024 Paper 1 overview, original pages and practice · Timed previous-paper practice

Questions 7–9 of 122. Imported answers require review unless explicitly marked reviewed.

Paper practice 122 questionsPage 3 of 41

Question 7

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A person sold two different items at the same price. He made 10% profit in one item, and 10% loss in the other item. In selling these two items, the person made a total of
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Question 8

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The pie charts depict the shares of various power generation technologies in the total electricity generation of a country for the years 2007 and 2023.
[Pie charts: Year 2007 — Coal 35%, Gas 25%, Hydro 30%, Solar 5%, Wind 5%; Year 2023 — Coal 20%, Gas 15%, Hydro 35%, Solar 20%, Wind 10%.]
The renewable sources of electricity generation consist of Hydro, Solar and Wind. Assuming that the total electricity generated remains the same from 2007 to 2023, what is the percentage increase in the share of the renewable sources of electricity generation over this period?
Diagram for Life Sciences question 8

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Question 9

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A cube is to be cut into 8 pieces of equal size and shape. Here, each cut should be straight and it should not stop till it reaches the other end of the cube.
The minimum number of such cuts required is
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