Geometry

Question 1
If the length and breadth of a rectangular plot are increased by 25% and 40% respectively, then the new area of the plot shall be how many times the original area?
A
7/5
B
7/4
C
5/9
D
9/5
AptitudeGeometryNTA UGC NET DEC-2022 Paper-1Video-Explanation
Question 2
Which one of the following methods serve to measure correlation between two variables?
A
Scatter Diagram
B
Frequency Distribution
C
Two-way table
D
Coefficient of Rank Correlation
Mathematical-ReasoningGeometry2010 December UGC NET Paper 1
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