GMAC GMAC Data Insights

Question 1

In a GMAC Data Insights question, a table shows that Company A's revenue grew from $2M to $3M while Company B's grew from $5M to $7M. Which company had the higher percentage growth?

Accepted Answer

Company A

Answer

Company A grew 50% ($2M to $3M) while Company B grew 40% ($5M to $7M), making Company A's percentage growth higher.

Question 2

A two-part analysis question presents: If x > 0 and y > 0, and x/y = 0.75, what is y/x?

Accepted Answer

1.33

Answer

If x/y = 0.75 = 3/4, then y/x = 4/3 ≈ 1.33.

Question 3

A GMAC graph shows sales data for Q1–Q4. Q1=$10K, Q2=$15K, Q3=$12K, Q4=$18K. What is the average quarterly sales?

Accepted Answer

$13,750

Answer

Average = (10+15+12+18)/4 = 55/4 = $13,750.

Question 4

In a multi-source reasoning question, Source 1 says a product has 20% market share, Source 2 says the total market is $500M. What is the product's estimated market value?

Accepted Answer

$100M

Answer

20% of $500M = 0.20 × $500M = $100M.

Question 5

A table-analysis question shows 5 departments with headcount: HR=10, Finance=25, IT=40, Sales=60, Ops=15. What percentage of total employees work in IT?

Accepted Answer

26.7%

Answer

IT has 40 out of 150 total employees (10+25+40+60+15), so 40/150 ≈ 26.7%.

GMAC - Graduate Management Admission Council Practice Test

GMAC - Graduate Management Admission Council Practice Test

GMAC GMAC Data Insights