Key Concept Being Tested: Data Sufficiency with ratios vs. absolute values — one of the most frequently tested traps on the GMAT Focus Edition.
Common Trap: Statement 2 says "at least as many Gold subscribers" — students read this as "Gold went up or stayed the same," so they think it answers YES (Gold increased). But "at least as many" includes the equal case, which means Gold might not have increased at all. And Statement 1 is a ratio trap — more Gold per Silver doesn't tell you anything about the absolute count of Gold subscribers.
Step 1 — Understand the question.
We need to know definitively: Was Gold_2025 > Gold_2024? A YES answer requires Gold_2025 to be strictly greater.
Step 2 — Test Statement 1 alone.
"More Gold subscribers per Silver subscriber in 2025 than 2024."
This is a ratio — Gold/Silver went up. But ratios can increase even when numerators shrink. Example: In 2024 Gold = 100, Silver = 200 (ratio 0.5). In 2025 Gold = 60, Silver = 80 (ratio 0.75 — ratio up, but Gold fell). So the answer could be YES or NO. Statement 1 alone: INSUFFICIENT.
Step 3 — Test Statement 2 alone.
"Gold_2025 ≥ Gold_2024."
If Gold_2025 = Gold_2024, the answer is NO (not greater). If Gold_2025 > Gold_2024, the answer is YES. Both cases satisfy the statement, so we can't determine which applies. Statement 2 alone: INSUFFICIENT.
Step 4 — Test both together.
S2 tells us Gold_2025 ≥ Gold_2024 (equal or more). S1 tells us the ratio Gold/Silver rose. Can Gold stay equal while S1 holds? Yes — if Silver dropped, Gold/Silver rises even with Gold unchanged, satisfying S1. In that case, the answer is NO. But if Silver stayed the same and Gold rose, both statements hold and the answer is YES. Still two possible outcomes. Both together: INSUFFICIENT.
Answer: E
Takeaway: Whenever a DS statement gives you a ratio or a "per unit" comparison, always test whether the numerator could have moved in the opposite direction from the ratio — this is the classic absolute-vs-ratio trap that shows up constantly in Data Sufficiency.