Probability of a fisherman
Every day a fisherman can choose to fish at sea, by a river, or...
Simultaneous eqn – ii
3x + 4y -2z = 5 x – 3y – 3z = 4 2x...
Math Logic
If, 3 = 6 4 = 12 5 = 20 6 = x What...
Change in Temperature wrt time
A roasted turkey is taken from an oven when its temperature has reached 185°F...
Distance Time
A cargo plane flew from the Clark across the Pacific at 255 kph and...
One dimensional collision
A 1200kg car traveling initially at 25m/s in an eastern direction crashed into the...
Largest possible sum
In the year 2001, the International Mathematics Olympiad was held in the USA. Let...
Base conversion
If (11011)2 = (____________)10, then the number in the blank space is: a. 33...
Sum of numbers on the faces of a cube
Positive integers are written on all the faces of a cube, one on each....
math crossword
Solve the maths crossword
square-cube root
Find the value of x and y, solving the given root equation
Vector resolution
The magnitude of each force vectors is 6N, and the angle between them is...
solve for x
Solve for X
Cuberoot
Solve the following
Dividing multivariate polynomials
Perform the following division
find angle x
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Age problem-2
One number is 3 times another number. If the larger number is diminished by...
Laplace Transform MCQ
Find length of AB
If OB = 4m, find the length of AB.
find sum of x and y
Find the sum of x and y
solve for x
(x+10)(x-3) = (-x-10)(6x+7)
write equation for polynomial
Write an equation for a polynomial that has the solution set {-1 , 3,...
Find angle x
Speed, distance and time
A bicycle wheel has a diameter of 63cm. Calculate how many times the wheel...
Geometry question
BM and CN are altitudes of triangle ABC. If |AB| = cm, |AC|...
Arithmetic Progression
Solve the inequality quadratic eqn
Solve the inequality quadratic equation
Find the Last digit
What is the last digit of
Solve the following
Solve the following
Logic question-2
How many squares do you see?
Logic
Move one matchstick to correct the equation
Statistics-Mean
In computing a mean of 8 numbers, a boy mistakenly used 17 instead of...
Lengths of sides of triangles
Calculate the length of the sides opposite to the given angle in triangle ABC....
Find X
Find x
Mathematic Algebraic Equations crossword
Solve the following crossword
Laplace transform
Find the Laplace transform of the following function:
Derivative using chain rule
Find the derivative of the function using chain rule
Age problem
If x/2 years ago John was 12 years old, and x/2 years from now...
Average of a and b
Find the average of a and b
Simultaneous eqn – i
Solve the given simultaneous eqn