Free Quantitative Reasoning MCQs with Answers
625 Quantitative Reasoning MCQs from Analytical and Logical Reasoning, each with the correct answer and a written explanation of why it is correct. Free and unlimited, with no account needed.
Quantitative reasoning applies arithmetic and basic algebra to numerical relationships, including percentages, ratios, averages, fractions, proportions, profit and loss, rates, time, work and measurement. Questions focus on translating words into equations, choosing an efficient method and checking whether the result is numerically reasonable.
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Read the Quantitative Reasoning notesFree MDCAT chapter notes with key terms625 questions · page 10 of 32
- A. 14.27 % gain
- B. 15% gain
- C. 14 2/7% loss
- D. 15% loss
Explanation: To find the percentage of profit or loss, first determine the cost price and selling price per orange. The cost price of 1 orange is Rs.
Correct answer: 14.27 % gain- A. $169
- B. $221
- C. $280
- D. $23
Explanation: To calculate the monthly payment for a simple interest loan with equal installments, use the formula:Monthly Payment = (Principal +…
Correct answer: $169- A. The quantity on the left is greater
- B. The quantity on the right is greater
- C. Both are equal
- D. The relationship cannot be determined without further information
Explanation: The original price of the television is represented by t dollars. When a 15% discount is given, the new price is calculated as 85% of the…
Correct answer: Both are equal- A. 103
- B. 105
- C. 204
- D. 444
Explanation: The very first solution that comes to our mind is the one that we learned in school.
Correct answer: 103- A. 401
- B. 403
- C. 405
- D. 2001
Explanation: The sequence of 5 consecutive positive integers whose sum is 2005 is 399, 400, 401, 402 and 403. Hence the largest is 403.
Correct answer: 403- A. 1
- B. 2
- C. 3
- D. 5
Explanation: 3 (, 9 - in a specific case) Showing the work. The teacher distributed 77(80-3) jellybeans among the girls in class.
Correct answer: 3- A. 150 m
- B. 180 m
- C. 210 m
- D. 240 m
Explanation: The river is 120 metres wide. If one quarter of the bridge is over the left bank and another quarter is over the right bank, this means…
Correct answer: 240 m- A. 19/ 8
- B. 20/9
- C. 23/13
- D. 21/10
Explanation: It equals 1.7692307. As it is less than 2, this option will be marked as the correct option.
Correct answer: 23/13- A. 15%
- B. 20%
- C. 25%
- D. 46%
Explanation: To solve the question, we first determine the percentage of students who have bicycles.
Correct answer: 15%- A. A twelfth
- B. An eighth
- C. A quarter
- D. A third
Explanation: When the pizza is first cut to quarters it has four parts, with every quarter cut into thirds the pizza has 12 parts, now each piece is…
Correct answer: A twelfth- A. 6x+2
- B. 2x
- C. -2x
- D. x - 2
Explanation: Here assuming x is 1, the answer becomes 2, thus it is clearly seen that the only positive hence largest integer is 2.
Correct answer: -2x- A. 10%
- B. 12%
- C. 13%
- D. 33.5%
Explanation: To solve this problem, first determine the initial composition of the solution: 30 kg of solution A contains 80% water and 20% liquid M.
Correct answer: 33.5%- A. 25%
- B. 30%
- C. 40%
- D. 50%
Explanation: To find out how much cheaper it is to buy the box of candy bars than buying them individually, first calculate the cost of buying 12 candy…
Correct answer: 25%- A. The quantity on the left is greater
- B. Both are equal
- C. The quantity on the right is greater
- D. The relationship cannot be determined without further information
Explanation: Factors of 36 are those numbers that divide 36 completely without leaving any remainder.
Correct answer: Both are equal- A. 1x63y115
- B. None of these
- C. 243x7y17
- D. 9x7y17
Explanation: To find the cube root of 729x21y51, apply the cube root to each component separately. The cube root of 729 is 9 because 93 = 729.
Correct answer: 9x7y17- A. 5
- B. 3
- C. -3
- D. -5
Explanation: In order to solve this nonlinear equation, we will apply the zero product theorem.
Correct answer: -5- A. 3
- B. 12
- C. 14
- D. 15
Explanation: The discriminant of a quadratic equation ax2 + bx + c = 0 is given by b2 - 4ac.
Correct answer: 3- A. 6n2+15n+ 10
- B. 6n2+30n+25
- C. 9n2+30n+25
- D. 9n2+6n+ 10
Explanation: Expand the expression using (a+b)² =a2+2ab+b²: (3n)²+2x3n×5+52 Simplify using exponent rule with same exponent (ab)" =ar.b": 32…
Correct answer: 9n2+30n+25- A. 0.2
- B. 0.3
- C. 0.4
- D. 0.5
Explanation: If the eight numbers are a, b, c, d, e, f, g, h. Following equation can be formed (a+b+c+d+e+f+g+h)/8= 7.5 ---- (1) If h is deleted, the…
Correct answer: 0.5- A. 41 and 59
- B. 65 and 72
- C. 56 and 80
- D. 21 and 52
Explanation: Known numbers in ascending order are; 35, 43, 54, 77, 83 For 54 to remain median, one of the x and y should be greater and other less than…
Correct answer: 41 and 59