Arunachal Pradesh Foundation Day is observed on 20th February.
If, p³ + q³= 485 and (p + q = 5), then find the value of [(1/p) + (1/q)]
If x – 1/x = 9, then x3 – 1/x3 is:
If (x24 + 1)/x12 = 7, then the value of (x72 + 1)/x36 is
When positive numbers x, y and z are divided by 31, the remainders are 17, 24 and 27, respectively. When (4x - 2y + 3z) is divided by 31, the remainder ...
If a – b – c = 0, then the value of (a2 + b2 + c2)/(b + ac) is:
If x + y + z = 9 and (x2 + y2 + z2) = 21, then find the value of (xy + yz + zx)
[a/(2a² + 5a + 2)] = 1/6 , then find the value of (a+1)/a ?
If 3x + (1/3x) = 9 then find 27x³ + (1/27x³ ) = ?
If x = 19 , find x 5 - 20 x 4 + 20 x 3 - 20x 2 + 20x - 20 = ?
