FREE Amazon Coding Numerical Reasoning Question and Answers
A car dealership wants to purchase an equal number of Taber and Ursa vehicles and has £600,000 to spend. How many of a given type of car can be ordered in total?
Explanation:
Step 1: The Taber and Ursa cars cost £12,500 and £15,250, respectively.
Step 2: Because the quantities of each car purchased must be equal, compute the total.
The total cost is £12,500 + £15,250 = £27,750.
Step 3: £600,000 ÷ £27,750 = 21.6
Which of the following statements about spending in the legal sector between Year 4 and the projected Year 5 is not true?
Explanation:
Step 1: Compute the total Reyes Heslop profits excluding Leisure.
(6.3 + 7.2 +5.0) + (3.8 + 5.8 + 4.4) + (3.6 + 5.9 + 4.5) + (6.2 +5.1 + 3.5) = 61.3million.
Step 2: For the condition to be met, this must be ¾ percent of all profits. As a result, total profits across all industries would be 61.3 / 75% = 81.7333 million.
Step 3: We now examine the gap between actual and target Leisure profits.
Actual = = (4.6 + 7.4 + 5.2) = 17.2
Target = (81.7333 – 61.3) = 20.4333
Shortfall = 3.2333 (millions)
Note that the INCORRECT way to answer this question would be to add profits from all areas, calculate 14, and then divide that figure by 17.2 million. This method would compute ¼ of the profits, including the Leisure reduction.
The price of a share of Drebs Ltd. has increased by forty percent compared to where it stood one month ago. When we look back one month, what was the price per share of Drebs Ltd?
Explanation:
Step 1: The share price of Drebs Ltd is shown as 18 Euros at today's prices.
This represents a 40% increase and 1.40 (140%) of the price one month ago.
Step 2: The previous month's price is calculated as 18 ÷ 1.40 = 12.86.
Reyes Heslop set a goal for Leisure profits to represent 25% of overall profits. How far short of this goal did the Leisure profits fall, assuming that other profit margins remained the same?
Explanation:
Step 1: Compute the total Reyes Heslop profits excluding Leisure.
(6.3 + 7.2 +5.0) + (3.8 + 5.8 + 4.4) + (3.6 + 5.9 + 4.5) + (6.2 +5.1 + 3.5) = 61.3million.
Step 2: For the condition to be met, this must be 3⁄4 percent of all profits. As a result, total profits across all industries would be 61.3 / 75% = 81.7333 million.
Step 3: We now examine the gap between actual and target Leisure profits.
Actual = = (4.6 + 7.4 + 5.2) = 17.2
Target = (81.7333 – 61.3) = 20.4333
Shortfall = 3.2333 (millions)
Note that the INCORRECT way to answer this question would be to add profits from all areas, calculate 14, and then divide that figure by 17.2 million. This method would compute 1⁄4 of the profits, including the Leisure reduction.
If a driver travels an average of 4,250 miles per month in an Xtam car while only driving on highways, what is the driver's expected annual fuel consumption (in gallons)?
Explanation:
Step 1: The Xtam's highway fuel consumption is listed as 34 miles per gallon.
So, 4,250 miles ÷ 34 = 125 gallons per month.
Step 2: Annual gasoline consumption = 125 x 12 = 1,500 gallons.
What was the government's turnover in the Pacific Rim (in £100,000) if the profit to turnover ratio for contracts in the region was 2:15?
Explanation:
The profit-to-turnover ratio for contracts is 2:15 (£3.6 million).
Turnover is equal to £3.6 million times 15/2, or £27 million, or 270 (in £100,000s).
5 Legal sector spending on IT hardware, software, and consulting is expected to increase by the same amount in Year 6 as it did in Year 4. Assuming this is correct, how much money will the legal sector spend in Year 6 on these three IT areas combined?
Explanation:
The graph of IT spending in the legal sector provides the data we require.
Step 1: Determine the increases for each category of IT spending.
IT hardware = 45 (increase of £5 million from Year 4)
IT software = 30 (increase of £5 million from Year 4)
IT consulting = 20 (increase of £5 million from Year 4)
Step 2: Determine the total for the following year, which is the anticipated year 5. The same increase of £5 million will take place in IT hardware, software, and consulting due to the even growth.
Total = 45 + 30 + 20 + (3 x 5) = £110 million