Mathematics General Science Test Medium Mode

Sr. #	Questions	Answers Choice
1	The n numbers A₁,A₂,A₃,.....A_nare called an arithmetic means between a and b if a.A₁,A₂,A₃.....A_n, b is ______	An arithmetic series An arithmetic sequence A geometric sequence A harmonic sequence
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3
4		2x cos x2 2sinxcosx - sin x2 2x sin x2
5	Arithmetic mean between a and b is

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