NCERT Class 11-Math's: Chapter –13 Limits and Derivatives Part 5

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Objective Type Questions

Choose the Correct Answer Out of the Four Options Given Against Each Example 22 to 28 (M.C.Q.)

Question 22:

is equal to

(A)

(B)

(C)

(D)

Answer:

(B) is the correct answer, we have

Question 23:

(A)

(B)

(C)

(D) Does not exit

Answer:

(A) Is the correct answer, since

Question 24:

(A)

(B)

(C)

(D) Does not exists

Answer:

(D) Is the correct answer, since

And L.H.S

Question 25:

where is greatest integer function, is equal to

(A)

(B)

(C)

(D) Does not exists

Answer:

(D) Is the correct answer, since

R.H.S

And L.H.S

Question 26:

is equals to

(A)

(B)

(C)

(D) Does not exist

Answer:

(A) Is the correct answer, since

y Sandwitch Theorem, we have

Question 27:

, is equal to

(A)

(B)

(C)

(D)

Answer:

(C) Is the correct answer. As

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