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
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
There are 2 questions to complete.

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