A. equal to each other
B. reciprocal to each other
C. at leastone of the foregoing
D. all of the foregoing
E. none of the foregoing
If one root of ax2 + bx + c = 0 is double the other, then a, b, c are related as
A pole has to be erected on the boundary of a circular park of diameter 13 meters in such a way that the difference of its distances from two diametrical opposite fixed gates A and B on the boundary is 7 meters. The distance of the pole from one of the gates is:
If a2 = b4 = c8 = d16, then logd2 (abc)1/3
If r(x) is the remainder obtained by dividing a polynomial p(x) by another polynomial q(x), then
If the cube root of the square root of a number is 5, what is the number?
The L.C.M. of 6x2 – 5x – 6 and 12x2 + 11x + 2 is
What is the minimum value of x for which the expression x3 – 7x2 + 11x – 5 gives positive values
If x2 + 1/x2 = 51 , then the value of x-1/x is
If ( p - q) 2 = ( x – y ) 2, then x =
If a + b + c = 3, a2 + b2 + c2 = 9, a3 + b3 + c3 = 24 , Then find a4 + b4 + c4