College Math e-Book's MCQs - Complete
Harmonic Mean Quiz App & e-Book PDF Download - 335
Apps:
MCQ 335:
The harmonic mean between the two numbers a and b is
- a+b/2ab
- a-b/2ab
- 2ab/(a+b)
- 2ab/a-b
c
College Math App & e-Book Tests PDF Download
Cube Roots of Unity Test 346
Triple Angle Identities Test 347
Relation b/w roots and the coefficients of quadratic equations Test 348
Inverse of a Function Test 349
Algebra and Trigonometry Test 350
Notation and Value of Function Test 351
when Qx has repeated linear factors Test 352
when Qx has repeated linear factors Test 353
Harmonic Mean Test 354
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College Math MCQs eBook Download
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