If , then the value of ab is equal to

Maths Functions, Limits, Continuity and Differentiability NTA Abhiyas Question - Limit Numeric Response

Published by: CGP EDU Academic Team

Published on: August 12, 2026

Text Solution

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The correct answer is:

3.75

Using the expansion, we get,

For limit to exist numerator & denominator must be of the same degree

l + a-b = 0 ... (1)

Also, 3a - b + 6 = 0 ... (2)

By equations (1) & (2), we get,

and

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