Java
If 3x + (1/3x) = 9 then find 27x³ + (1/27x³ ) = ?
If A = (7)1/3 + (7) -1/3, then the value of {3A3 – 9A} will be:
125 sweets were distributed equally among children in such a way that the number of sweets received by each child is 20% of the total number of children...
Present age of Vikrant is 20% less than the present age of Priya. Age of Vikrant 5 years ago was 50% the present age of Priya. Find the present average ...
Which of the following statements is correct?
I. If x = 12, y = –2 and z = –10, then x³ + y³
+ z³ = 360
II. If x + y = 48 an...
If (x + y + z) = 68, (x/z) = (3/4) and (z/y) = (2/5), then find the value of ‘y’.
Average marks scored by Vineet in five subjects are 60. The average marks scored by him (excluding his highest and lowest marks) are 50 and lowest marks...
If 4x² + y² = 25 and x y = 6, then find the value of 2x + y?
If z + (1/z) = 2 then find z105 + 1/(z105) = ?
The coefficient of ‘b2’ in (3a + b)3 is
