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Question

Mathematics Question on integral

Given below are two statements :
Statement I: aaf(x)dx=0a[f(x)+f(x)]dx\int\limits_{-a}^af(x)dx=\int\limits_{0}^a[f(x)+f(-x)]dx
Statement II : 01(1+x)(1+x3)dx\int\limits_{0}^1\sqrt{(1+x)(1+x^3)}dx is less than or equal to 158\frac{15}{8}.
In the light of the above statements, choose the most appropriate answer from the options given below :

A

Both Statement I and Statement II are correct

B

Both Statement I and Statement II are incorrect

C

Statement I is correct but Statement II is incorrect

D

Statement I is incorrect but Statement II is correct

Answer

Statement I is correct but Statement II is incorrect

Explanation

Solution

The correct answer is(C): Statement I is correct but Statement II is incorrect