Korn Ferry Assessment Numerical Reasoning 3

Question 1

A pie chart shows a company's expenses: salaries 45%, rent 20%, utilities 10%, supplies 15%, other 10%. If total expenses are $600,000, how much is spent on rent and utilities combined?

Accepted Answer

$180,000

Answer

Rent + utilities = 20% + 10% = 30%; 30% of $600,000 = $180,000.

Question 2

An investment of $5,000 earns compound interest at 4% per annum. What is the value after 2 years?

Accepted Answer

£5,408

Answer

Year 1: $5,000 × 1.04 = $5,200; Year 2: $5,200 × 1.04 = $5,408.

Question 3

A sales team of 5 reps achieved totals of $42K, $38K, $51K, $47K, and $32K. What is the mean sales figure?

Accepted Answer

$42,000

Answer

Sum = $210,000; mean = $210,000 ÷ 5 = $42,000.

Question 4

A product originally priced at $480 is discounted by 12.5%, then the discounted price is further reduced by 10%. What is the final price?

Accepted Answer

$378.00

Answer

First discount: $480 × 0.875 = $420; second discount: $420 × 0.90 = $378.

Question 5

If 3x + 7 = 28, what is the value of 5x?

Accepted Answer

35

Answer

3x = 21, so x = 7; therefore 5x = 35.

Korn Ferry Assessment Practice Test

Korn Ferry Assessment Practice Test

Korn Ferry Assessment Numerical Reasoning 3