Free Practice Test Prep GMAT-Data-Insights Exam Questions 2025

A retail company improved its inventory turnover from 4 to 6 times per year while maintaining the same sales level. What does this indicate about inventory management efficiency? (difficulty: medium)

In RFM analysis, what would be the most valuable customer segment if using a 5-point scale for each dimension (R, F, M)? (difficulty: easy)

When analyzing KPIs for a retail business, what would a consistently increasing Cost of Customer Acquisition (CAC) coupled with decreasing Customer Lifetime Value (CLV) most likely indicate? (difficulty: hard)

In capacity planning, what does a steady increase in the ratio of peak-to-average demand over historical periods typically indicate? (difficulty: hard)

When analyzing a GMAT data sufficiency question about market share percentages, what is the correct approach when both statements provide contradictory information? (difficulty: hard)