number of solutions for x between 3 and 15 if int_(0)^(x)[t]dt=int_(0)^([x]) tdt where [.] represents greatest integer function is -

number of solutions for x between 3 and 15 if int_(0)^(x)[t]dt=int_(0)

1.	number of solutions for x between 3 and 15 if int_(0)^(x)[t]dt=int_(0)^([x]) tdt where [.] represents greatest integer function is -
Answer» 11 12 13 Infinitely many Answer :B

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number of solutions for x between 3 and 15 if int_(0)^(x)[t]dt=int_(0)^([x]) tdt where [.] represents greatest integer function is -

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