Latest RRB Aptitude Question SOLUTION: The population of city A changes according to the exponential function A(t) = 2.9 (2) 0.11 t (millions) and the population of city B changes according to the exponential function B

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(#M40022668) RRB question ALGEBRA Keep an EYE

The population of city A changes according to the exponential function
A(t) = 2.9 (2) 0.11 t (millions)
and the population of city B changes according to the exponential function
B(t) = 1.7 (2) 0.17 t (millions) where t = 0 correspond to 2009.
a) Which city had larger population in 2009?
b) When will the sizes of the populations of the two cities be equal?

Asked In RRB MAN (11 years ago)

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