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Frequently Asked RRB Exam Pattern, RRB Questions with Answers Page 77

(#M40022644) RRB QUESTION ALGEBRA Keep an EYE

5 ln e^2 - 2 ln (7e) + ln 49 =

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(#M40022643) RRB QUESTION ALGEBRA Keep an EYE

The range of the function h(x) = -|x - 5| - 2 is give by

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(#M40022639) RRB QUESTION ALGEBRA Keep an EYE

How many points of intersection do the graphs of the functions f(x)=x^2 and g(x)=2^x have?

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(#M40022641) RRB QUESTION ALGEBRA Keep an EYE

Which of these functions does not have an inverse?
A. f(x) = |x - 5|
B. h(x) = 2x - 9
C. k(x) = ln(- x + 4)
D. j(x) = x^1/3

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(#M40022640) RRB QUESTION ALGEBRA Keep an EYE

The range of the function f(x) = -x^2 + 2x - 5 is given by

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(#M40022637) RRB QUESTION ALGEBRA Keep an EYE

How many x intercepts does the graph of the function f(x) = x 3 + 4 have?

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(#M40022634) RRB QUESTION ALGEBRA Keep an EYE

If f(x) = (x - 1) / (x + 2), then the range of f is given by the interval

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(#M40022635) RRB QUESTION ALGEBRA Keep an EYE

ln((x - 1)2) = 2 ln(x - 1) for all x in the interval
option
A. (-, +)
B. [0 , +)
C. (-, 1)U(1, +)
D. (1 , +)

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(#M40022632) RRB QUESTION ALGEBRA Keep an EYE

The value of x that makes x^2 + 6x + 13 maximum is equal to
option
A. 6
B. -3
C. 13
D. 3

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(#M40022633) RRB QUESTION ALGEBRA Keep an EYE

eln(3) - ln(2) + ln(1/x) =

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