Class 11 RD Sharma Solutions – Chapter 29 Limits – Exercise 29.5 | Set 1
Evaluate the following limits:
Question 1.
Solution:
Let y = x + 2 and b = a + 2
[using formula ]
Question 2.
Solution:
Let y=x+2 and b=a+2
[using formula ]
Question 3.
Solution:
Dividing the numerator and denominator with 1+x-1
Let y=1+x as
[using formula ]
Question 4.
Solution:
Applying the formula , here,
Question 5.
Solution:
Dividing the numerator and denominator with x-a
Applying the formula , here, in numerator and in denominator
Question 6.
Solution:
Applying the formula here, and
Question 7.
Solution:
Applying the formula
Question 8.
Solution:
Dividing the numerator and denominator with x-4
Applying the formula here, n=3 in numerator and n=2 in denominator
Question 9.
Solution
Dividing the numerator and denominator with x-1
Applying the formula here,
n=15 in numerator and n=10 in denominator
Question 10.
Solution:
Applying the formula
Last Updated :
03 Mar, 2021
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