Numerical Reasoning Practice Test

Calculating the original price: Let the original price be x, then x - 0.2x = 2450, 0.8x = 2450, x = 2450 / 0.8 = 3062.5. The other answers do not calculate the original price correctly.

The average of the grades 93, 88, 80, 86, and 89 is 87. Thus, option b] "87" is correct. The other options do not reflect the correct average.

Obeying Laws: Citizens must adhere to the laws of the country.<br> Paying Taxes: Citizens must pay their taxes to support the government and public services.<br> Defending the Nation: Citizens may be called upon to serve in the military to protect the nation.<br> Serving in Court: Citizens may be required to serve on a jury.<br> Voting: Citizens have the right and responsibility to participate in the democratic process by voting in elections.

Obeying Laws: Citizens must adhere to the laws of the country.<br> Paying Taxes: Citizens must pay their taxes to support the government and public services.<br> Defending the Nation: Citizens may be called upon to serve in the military to protect the nation.<br> Serving in Court: Citizens may be required to serve on a jury.<br> Voting: Citizens have the right and responsibility to participate in the democratic process by voting in elections.

Obeying Laws: Citizens must adhere to the laws of the country.<br> Paying Taxes: Citizens must pay their taxes to support the government and public services.<br> Defending the Nation: Citizens may be called upon to serve in the military to protect the nation.<br> Serving in Court: Citizens may be required to serve on a jury.<br> Voting: Citizens have the right and responsibility to participate in the democratic process by voting in elections.

To convert an integer to a percentage, multiply by 100. Therefore, 50 becomes 50 × 100% = 5,000%. The other options are incorrect as they do not reflect the proper conversion to a percentage. Thus, option d] &quot;5,000%&quot; is correct.

Obeying Laws: Citizens must adhere to the laws of the country.<br> Paying Taxes: Citizens must pay their taxes to support the government and public services.<br> Defending the Nation: Citizens may be called upon to serve in the military to protect the nation.<br> Serving in Court: Citizens may be required to serve on a jury.<br> Voting: Citizens have the right and responsibility to participate in the democratic process by voting in elections.

Obeying Laws: Citizens must adhere to the laws of the country.<br> Paying Taxes: Citizens must pay their taxes to support the government and public services.<br> Defending the Nation: Citizens may be called upon to serve in the military to protect the nation.<br> Serving in Court: Citizens may be required to serve on a jury.<br> Voting: Citizens have the right and responsibility to participate in the democratic process by voting in elections.

The total ratio parts are 3 + 4 + 5 = 12. The number of hours Danny worked is (5/12) × 24 = 10 hours. At P50 per hour, Danny&#039;s payment is 10 × 50 = P500. Thus, option b] &quot;P500&quot; is correct. The other options do not match this calculation.

The midpoint formula is ((x1 + x2)/2, (y1 + y2)/2). For points (7, -3) and (-1, 6):

Obeying Laws: Citizens must adhere to the laws of the country.<br> Paying Taxes: Citizens must pay their taxes to support the government and public services.<br> Defending the Nation: Citizens may be called upon to serve in the military to protect the nation.<br> Serving in Court: Citizens may be required to serve on a jury.<br> Voting: Citizens have the right and responsibility to participate in the democratic process by voting in elections.

The correct answer is a] 6 years. If Cassy&#039;s brother is four years younger than her, then their mother was 36 years old when he was born, making her mother 34 years old when Cassy was born. Therefore, the age difference between the parents is (38+4) - 36 = 6 years. Options b], c], and d] do not match this calculation.

The correct answer is c] 49. The pattern follows a specific logic where the ratio needs to be maintained. Options a], b], and d] do not follow this pattern.

The correct answer is a] 10%. A 25% decrease followed by a 20% increase on the reduced price results in a net decrease of 10%. Options b], c], and d] do not match this calculation.

The correct answer is a] IR. The pattern involves moving forward two letters in the alphabet for both positions. After GT, the next term is IR. Options b], c], and d] do not follow this pattern.

The correct answer is a] calls up. &quot;Evokes&quot; means to bring or call up a memory or feeling. Options b], c], and d] do not fit this meaning.

The correct answer is 87. To find the average grade, sum all the grades and divide by the number of grades: (93 + 88 + 80 + 86 + 89) / 5 = 87. Other options are incorrect as they either miscalculate the sum or the average.

The correct answer is 26.7%. Calculate the passing percentage by dividing the number of passing examinees by the total number of examinees and multiplying by 100: (682 / 2550) × 100 = 26.7%. Other options either round incorrectly or do not calculate accurately.

The correct answer is 126 m. Calculate the perimeter of one section using the formula for perimeter of a rectangle: 2 × (25 + 38) = 2 × 63 = 126 meters. Other options either miscalculate the dimensions or the formula.

Simplifying 28/36 involves dividing both numerator and denominator by their greatest common divisor, which is 4, resulting in 7/9. The other options do not correctly simplify the fraction.

To find the percentage discount, subtract the sale price from the original price ($40 - $30 = $10), then divide by the original price and multiply by 100: ($10 / $40) × 100 = 25%. The other options do not match the correct discount percentage.

Obeying Laws: Citizens must adhere to the laws of the country.<br> Paying Taxes: Citizens must pay their taxes to support the government and public services.<br> Defending the Nation: Citizens may be called upon to serve in the military to protect the nation.<br> Serving in Court: Citizens may be required to serve on a jury.<br> Voting: Citizens have the right and responsibility to participate in the democratic process by voting in elections.

Obeying Laws: Citizens must adhere to the laws of the country.<br> Paying Taxes: Citizens must pay their taxes to support the government and public services.<br> Defending the Nation: Citizens may be called upon to serve in the military to protect the nation.<br> Serving in Court: Citizens may be required to serve on a jury.<br> Voting: Citizens have the right and responsibility to participate in the democratic process by voting in elections.

To find 15% of 120, multiply 120 by 0.15: 120 × 0.15 = 18. The other options do not match the correct result.