Mathematics Interview Questions
Questions Answers Views Company eMail

The babylonian number system is base 60, which makes it.

617

where is the y intercept for y = sin x?

559

When a quadratic function is plotted on a typical graph, it assumes what shape?

504

Every even integer greater than 2 can be written as the sum of two primes. Give the respective two pairs of prime numbers that when added give 8 and 12.

557

The converse of this theorem is: if the sum of the squares of two sides of a triangle equal the square of the third side then the triangle is a right triangle. What is thename of the theorem?

654

If perfect numbers, except 6, can be expressed by the sum of the cubes of an unbroken sequence of consecutive odd integers, what are the consecutive odd integerswhich, when cubed, give the perfect number 28?

542

A farmer wishes to make a straight barbed wire fence 80 feet long. He wants to have a fence post every 8 feet. How many fence posts does he need?

635

Using an x- y coordinate axis, a parabola is represented by the equation x2 = 6y. The vertex of this parabola is at what coordinate point.

614

The product of 6 factorial is how many times larger than the product of 5 factorial?

547

If in a sequence of natural numbers, starting with 2, you begin eliminating every second number after 2, then every third number after 3, then every fourth numberafter 4, and so on, what type of numbers will be left?

508

If you start with 1 bacterium and double the number every 15 minutes, how many bacteria will you have at the end of 3 hours and 45 minutes?

554

What 3 consecutive numbers add up to 45?

588

The surface of a sphere subtends a solid angle of what amount at its center.

526

What form of geometry is one in which the parallel postulate of euclidean geometry does not hold:

522

Have you learned any new math tactics or shortcuts with your job?

525


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Un-Answered Questions { Mathematics }

State the working rule to determine extreme value of the function f(x,y)

571


If c = a/b; a-1 = c, what is the relation between a and b?

522


find 842.8 +602=

546


Simplify e(3!*5!*6!*3!=3110400)

572


if z is the arithemtic mean between x and y , then the value of x/(x-z)+y/(y-z) is

604






Six factorial equals what number?

555


What types of math do you use? Re: calculus, algebra, fractions?

556


Illustrate the paradigm shift in the nature of Mathematics from empirical to rational.

532


the triangle formed by (0,0),(0,4,),(3,8) is

556


What is the value of 10099+99 =

614


Which of the following is the surface area of a perfect sphere with a radius of 10 meters?

526


the value of x which makes xi+2j+3k and -i+5j+k perpendicular is

627


State and prove the sufficient condition for the maximum value of the function f (x,y)

540


State and prove necessary condition for extreme values of the function f (x,y)

551


find 31 - 29+2/33=__

672