Math miscellaneousHard
Question
is equal to Options
A.
B.
C.
D.
= 
More Math miscellaneous Questions
Which of the statements is not true ?...If the ratio of the sum of m and n terms of an A.P. is m2 : n2, then the ratio of its mth and nth terms is :-...Distance between two parallel planes 2x + y + 2z = 8 and 4x + 2y + 4z + 5 = 0 is :-...Coefficient of x79 in the expansion of (x + x2 + x4)20 is equal to -...Let the sum of the first three terms of an A.P. be 39 and the sum of its last four terms be 178. If the first term of th...