UCEED 2017
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Q19.A 3 x 3 grid as shown in figure 1 is to be filled with numbers 1 to 9 according to the following rules: - 8 is above 9 and to the right of 2 - 3 is to the right of 7 and above 9 which is to the left of 4 - 2 is to the left of 5 - 7 is above 6 and 2 - 1 is above 5 - 'To the left of' or 'to the right of' means in the same row - 'Above' or 'below' means in the same column What is the sum of the three numbers in the middle row?
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Q21.Which of the sculpture(s) given below belong(s) to the Gandhara style?
UCEED2017Q20·nat·Hard
A greenhouse constructed in the shape of a hemi-spherical dome houses a cuboid structure as shown in the given figure. The top four corners of the cuboid just touch the inside of the hemi- sphere. The diameter of the hemi-sphere is 20 m. The centre of the base of the cuboid and the centre of the base of the hemi-sphere coincide. A ladder AB is placed from one corner of the cuboid as indicated by the point B, reaching the centre of the top surface of the cuboid as indicated by the point A. What is the length of the ladder AB?
Keyboards off — use the numpad, just like on exam day.
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