Practicing Success

Target Exam

CUET

Subject

-- Mathematics - Section B2

Chapter

Index Numbers and Time Based Data

Question:

Symbolically, the time reversal test is satisfied if :

Options:

$P_{01}×P_{10}=0$

$P_{01}×P_{10}>0$

$P_{01}×P_{10}<1$

$P_{01}×P_{10}=1$

Correct Answer:

$P_{01}×P_{10}=1$