CTET 2 Math and Science 22 Dec 2021 Paper

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Question : 48 of 150
 
Marks: +1, -0
Assertion (A): A rectangle has 2 lines of symmetry. 
Reason (R): Since every rectangle is also a parallelogram, therefore the number of lines of symmetry of a parallelogram is also 2.
Which of the following is correct?
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