Q. 305.0( 2 Votes )

Each question consists of two statements, namely, Assertion (A) and Reason (R). For selecting the correct answer, use the following code:

A. Both Assertion (A) and Reason (R) are true and Reason (R) is a correct explanation of Assertion (A).

B. Both Assertion (A) and Reason (R) are true but Reason (R) is not a correct explanation of Assertion (A).

C. Assertion (A) is true and Reason (R) is false.

D. Assertion (A) is false and Reason (R) is true.

Answer :

According to Reason(R),


Relationship between mean, median and mode is,


Mode = 3(Median) – 2(Mean)


If we substitute the values given in the above relationship,


Median = 150 and Mean = 148 (given)


Mode = 3(150) – 2(148)


Mode = 450 – 296 = 154


We get mode = 154, which satisfies the assertion.


Thus, Assertion(A) and Reason(R) are true and Reason(R) is the correct explanation of the Assertion(A).

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