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This section includes InterviewSolutions, each offering curated multiple-choice questions to sharpen your knowledge and support exam preparation. Choose a topic below to get started.
| 5501. |
How much is CCXLIX in numbers |
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Answer» CCXLIX in numbers is 249 The Roman numeral systemisone of its kindnumber system, in which we useletters taken from the Latin alphabets(A to Z) to represent the numbers. |
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| 5502. |
Find the differential of the function. T = v/6 + uvw |
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Answer» Find the differential of the function. T = v/6 + uvw Solution: |
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| 5503. |
Factor completely and then place the factors in the proper location on the grid. 25a2 - 30a + 9? |
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Answer» Factor completely and then place the factors in the proper location on the grid. 25a2- 30a + 9? Solution: |
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| 5504. |
What is the slope-intercept form equation of the line that passes through (3, 4) and (5, 16)? |
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Answer» What is the slope-intercept form equation of the line that passes through (3, 4) and (5, 16)? Solution: |
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| 5505. |
What is the LCM of root 2 and root 3? |
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Answer» LCM of √2 and √3 does not exist To find the LCM of two numbers, we need the least number which is exactly divisible by both the numbers without leaving any remainder. |
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| 5506. |
What are the zeros of the quadratic function f(x) = 8x2 - 16x - 15? |
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Answer» What are the zeros of the quadratic function f(x) = 8x2- 16x - 15? Solution: |
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| 5507. |
What is the third term in the expansion of (x + 2)6? |
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Answer» What is the third term in the expansion of (x + 2)6? Solution: |
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| 5508. |
What is half of 1? |
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Answer» Half of 1is 1/2 as a fraction and 0.5 as a decimal. Themultiplication of fractionsstarts with the multiplication of the given numerators, followed by the multiplication of the denominators. |
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| 5509. |
How many thousands makes 10 crores? |
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Answer» 1 lakhthousand make 10 crores. 10 crores in numbers are 10,00,00,000and one crore is equivalent to 100lakhs. |
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| 5510. |
What is the area of a parallelogram if its length is x + 4 and its height is x + 3 |
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Answer» What is the area of a parallelogram if its length is x + 4 and its height is x + 3 Solution: |
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| 5511. |
Find an equation for the nth term of the arithmetic sequence. a14 = -33, a15 = 9. |
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Answer» Find an equation for the nth term of the arithmetic sequence. a14 = -33, a15 = 9. Solution: |
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| 5512. |
Write an example of an integer that is not a whole number. |
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Answer» All negative numbers are integers, but not whole numbers. For example, -1 is an integer but it is not a whole number. A number without a fractional or decimal component is known as an integer and all positive integers along with zero are known as whole numbers. |
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| 5513. |
The height of a parallelogram is one-third of its base. If the area of the parallelogram is 192 cm2, find its height and base. |
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Answer» A parallelogram is defined as a quadrilateral in which both pairs of opposite sides are parallel and equal. |
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| 5514. |
What is the SIunit for mass? |
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Answer» What is the SIunit for mass? Solution: |
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| 5515. |
Which of the following numbers is an example of an integer? a) -5 b) 5/2 c) 1.4 d) -7/2 |
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Answer» Which of the following numbers is an example of an integer? a) -5 b) 5/2 c) 1.4 d) -7/2 Solution: |
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| 5516. |
What's the conversion factor used to convert miles to yards? |
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Answer» What's the conversion factor used to convert miles to yards? Solution: |
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| 5517. |
Find an equation of the sphere that passes through the point (7, 5, -3) and has a center (5, 8, 1). |
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Answer» Find an equation of the sphere that passes through the point (7, 5, -3) and has a center (5, 8, 1). Solution: |
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| 5518. |
How many 1 cm squares would it take to construct a square that is 2 m on each side? |
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Answer» It would take 40000 1 cm squaresto construct a square that is 2 m on each side. The area is the amount of space occupied by a 2-Dshape and the area of any surface is always measured in the square units. |
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| 5519. |
What is the quotient when -3x3 + 5x + 14 is divided by x - 2? |
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Answer» What is the quotient when -3x3+ 5x + 14 is divided by x - 2? Solution: |
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| 5520. |
An interior angle of a regular polygon has a measure of 135°. What type of polygon is it? |
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Answer» An interior angle of a regular polygon has a measure of 135°. What type of polygon is it? Solution: |
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| 5521. |
What is a quadrilateral with two sets of parallel sides? |
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Answer» A quadrilateral with two sets of parallel sides is called a parallelogram. A quadrilateral is a closed shape that is obtained by joining four points among which any three points are non-collinear. |
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| 5522. |
What does an equal sign with a line through it mean? |
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Answer» An equal sign with a line through it, i.e., ≠,means Not equal to. Math symbols are short forms to represent the information and data we have. |
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| 5523. |
Which equation is the equation of a line that passes through (-10, 3) and is perpendicular to y = 5x - 7 y = 5x + 53 y = -1/5x - 7 y = -1/5x + 1 y = 1/5x + 5 |
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Answer» Which equation is the equation of a line that passes through (-10, 3) and is perpendicular to y = 5x - 7 Solution: |
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| 5524. |
How many inches are in 10 Feet? |
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Answer» 10 feet is equal to 120 inches. Inches and feet are the units that help in measuring the lengths. |
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| 5525. |
The number which best completes the sequence below is: 1, 1, 3, 2, 4, 6, 5, 25,…? |
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Answer» The number which best completes the sequence below is: 1, 1, 3, 2, 4, 6, 5, 25,…? Solution: |
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| 5526. |
Find the critical numbers of the function. g(y) = (y - 2) / (y2− 2y + 4). |
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Answer» Find the critical numbers of the function. g(y) = (y - 2) / (y2− 2y + 4). Solution: |
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| 5527. |
Solve the following system equations; 2x + 4y - 3z = - 7, 3x + y + 4z = - 12, x + 3y + 4z = 4 |
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Answer» Solve the following system equations; 2x + 4y - 3z = - 7, 3x + y + 4z = - 12, x + 3y + 4z = 4 Solution: |
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| 5528. |
A parabola has a vertex at the origin. The focus of the parabola is located at (-2,0). Which is the equation for the directrix related to the parabola? y = 2 x = 2 y = -2 x = -2 |
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Answer» A parabola has a vertex at the origin. The focus of the parabola is located at (-2,0). Which is the equation for the directrix related to the parabola? Solution: |
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| 5529. |
What is the divisibility rule for 9 |
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Answer» If the sum of the digits of the number is divisible by 9, then the given number is divisible by 9. The divisibility rule for 9 is similar to that of divisibility rule of 3. |
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| 5530. |
What is 14/3 as a mixed number? |
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Answer» 14/3 as a mixed number can be written as4 2/3 Amixed fractionis defined as a fraction formedby combining a whole number and a fraction. |
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| 5531. |
Solve for x:3x+4y=85; 6x+7y=20 |
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Answer» The solution for x and y for x:3x+4y=85; 6x+7y=20 are -515/3 and 150 respectively. The solution of the system of linear equations in two variables can be obtained by various methods. |
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| 5532. |
What is 25/3 as a mixed number? |
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Answer» 25/3 as a mixed number is8 1/3 Animproper fractionis a typeof fractionwhere the numerator is greater than or equal to the denominator. |
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| 5533. |
What is the solution set of {x | x < -3} ∩ {x | x > 5}? |
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Answer» What is the solution set of {x | x < -3} ∩ {x | x > 5}? Solution: |
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| 5534. |
What is a Nonagon in Math? |
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Answer» Nonagon is a 9-sided polygon. A polygon is a closed shape made of line segments. |
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| 5535. |
Which of the following represents the zeros of f(x) = x3 - 3x2 - 2x + 6? -3, -√2, -√2 3, -√2, -√2 -3, √2, √2 3, √2, -√2 |
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Answer» Which of the following represents the zeros of f(x) = x3 - 3x2 - 2x + 6? Solution: |
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| 5536. |
The sum of the measures of angle Xand angle Yis 90. If the measure of angle X is 30 less than twice the measure of angle Y, what is the measure of angle X? |
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Answer» The measure of angle x is70°. Angles are usually measured indegreesand denoted byº(the degree symbol), which is a measure of circularity or rotation. |
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| 5537. |
Insert commas suitable in 678101 318 international system |
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Answer» 678101318 with commas in the international system is written as to 678,101,318. The place value system plays an important role in understanding how big the given numeral is. |
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| 5538. |
Find a vector that has the same direction as −6, 4, 6 but has length 6. |
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Answer» A vector with the same direction as (−6, 4, 6) but has length 6 is(−18/√22, 12/√22, 18/√22). Vectors are very interesting concepts in mathematics that have an immense number of applications in engineering and physics. They have many interesting properties. |
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| 5539. |
What is the slope of the line that passes through the given points (2, 12) and (6, 11)? |
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Answer» What is the slope of the line that passes through the given points (2, 12) and (6, 11)? Solution: |
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| 5540. |
Which of the following is a factor of 8x3 + 1331? 2x - 11 4x2 + 22x + 121 4x2 - 44x + 121 None of the above |
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Answer» Which of the following is a factor of 8x3 + 1331? Solution: |
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| 5541. |
Which of the following represents the zeros of f(x) = 6x3 - 35x2 + 26x - 5? -5,1/3,1/2 5,-1/3,1/2 5,1/3,-1/2 5,1/2,1/3 |
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Answer» Which of the following represents the zeros of f(x) = 6x3 -35x2+ 26x - 5? Solution: |
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| 5542. |
Solve the triangle. B = 33°, b = 19, c = 14 |
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Answer» Solve the triangle. B = 33°, b = 19, c = 14 Solution: |
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| 5543. |
Perform the requested operation or operations. f(x) = 4x + 7, g(x) = 3x2. Find (f + g)(x)? |
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Answer» Perform the requested operation or operations. f(x) = 4x + 7, g(x) = 3x2. Find (f + g)(x)? Solution: |
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| 5544. |
What time is 16:50? |
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Answer» What time is 16:50? Solution: |
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| 5545. |
If a stadium seats 1,600 people and sells 2 / 4 of its seats, how many tickets does it sell? |
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Answer» If a stadium seats 1,600 people and sells 2 / 4 of its seats, how many tickets does it sell? Solution: |
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| 5546. |
What is the value of x in the equation (x + 12) = (x + 14) - 3? |
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Answer» What is the value of x in the equation (x + 12) = (x + 14)-3? Solution: |
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| 5547. |
Find the mean of the first five even natural numbers. |
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Answer» The mean of the first five even natural numbers is 6. Natural numbers are the numbers that are used for counting and are a part of real numbers. |
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| 5548. |
How to find the diameter of a circle using the circumference? |
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Answer» The diameter can be calculatedby dividing the value of the circumference of a circle by pi (or 22/7). Acircleis a collection of points on a two-dimensional plane, which are equidistant from the center point 'O'. |
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| 5549. |
Seven times a number minus the number is -48. Find the number. |
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Answer» The required number is -8, which satisfies the condition: seven times a number minus the number is -48. The given question is based on linear equations in one variable. |
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| 5550. |
Identify all of the following solutions of square root of x plus 10 end root minus 4 equals x. |
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Answer» Identify all of the following solutions of square root of x plus 10 end root minus 4 equals x. Solution: |
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