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Recent questions tagged patterns-in-two-dimensions

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GATE ECE 2022 | GA Question: 4
The figure shows a grid formed by a collection of unit squares. The unshaded unit square in the grid represents a hole. What is the maximum number of squares without a “hole in the interior” that can be formed within the $4 \times 4$ grid using the unit squares as building blocks? $15$ $20$ $21$ $26$

Arjun asked in Spatial Aptitude Feb 15, 2022

by Arjun

6.0k points

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1 vote

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GATE ECE 2022 | GA Question: 5
An art gallery engages a security guard to ensure that the items displayed are protected. The diagram below represents the plan of the gallery where the boundary walls are opaque. The location the security guard posted is identified such that all the inner space (shaded region in the plan) ... $\text{Q}$ $\text{Q}$ $\text{Q}$ and $\text{S}$ $\text{R}$ and $\text{S}$

Arjun asked in Spatial Aptitude Feb 15, 2022

by Arjun

6.0k points

339 views

1 vote

1 answer

3

GATE ECE 2021 | GA Question: 3
The least number of squares that must be added so that the line $P-Q$ becomes the line of symmetry is ____________ $4$ $3$ $6$ $7$

Arjun asked in Spatial Aptitude Feb 20, 2021

by Arjun

6.0k points

368 views

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