Given that 2x - 3y = 7 and 3x - 4y = 10
Find the value of x + y
Given a pair of simultaneous linear equations : 2x - 5y = 6 and 10y - 4x + 12 = 0
Which of the following statements is true for the above pair of equations ?
y is inversely proportional to the square root of x . When x = 64 , the value of y = 20
Find the value of x when y = 5
Given that f(x) = 30( x^2 - 3x + 2) and g(x) = 50(x^2 - 2x + 1)(x^2 - 5x + 6)
Find the h.c.f ( highest common factor) of the above polynomials.
Find the value of b for which the polynomial 2x^3 + 9x^2 - x - b is divisible by 2x + 3 ?
Given that : (x - 1) and ( x + 2) are factors of the polynomial , 2 x^3 + m x^2 + nx -14
Find the values of m and n
Find the missing factor in the given equation : 8p^3 - 1 = (2p - 1)( ...............)
The sum of a two-digit number and the number formed by interchanging its digits is 132.
If 12 is added to the numer, the new number becomes 5 times the sum of the digits
Find the product of the two digits of the number
Given that y = x^2 - 8x + 7
Where does the least possible value of y occur ?
A motor boat whose speed is 18 km/h in still water takes 1 hour more to go 24 km upstream than to return
downstream to the same spot. Find the speed of the stream
Line y = x + 2 and curve y = x^2 intersects at two points A and B
The square of the length of AB will be equal to .....................