JEE MATHEMATICS MCQ: FUNCTIONS

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Application +4 | -1

r

is a real number such that

\left| r \right| < 1

and if

a = 5\left( {1 - r} \right),

then

View answer and explanation

Correct option: C

0 < a < 10

Option C

0 < a < 10

is correct because it represents the range of values that

a

can take given the condition on

r

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