<prompt> Range of PQLT is from--1 to 10 to 10 to 100None  <response>: Ans. is c i.e., 0 to 100 Physical quality of life index consolidates three indicatorsi Literacy rateii Infant mortality rateiii Life expectancy at age 1 year LE For each component, the performance of individual counteries is placed on a scale of O to 100, where 0 represents an absolutely defined worst performance and 100 represents an absolutely defined best performance. The composite index is calculated by averaging the three indicators, giving equal weight to each of them. The resulting PQLI thus also is scaled 0 to 100. 