Q is the mother of R. P is the husband of Q. S is the brother of R. How is P related to S?
If a3 — b3 = 602 and a— b = 2, then find the value of( a2 + b2)
If x −y =4and xy =45,thenthevalueof x 3 −y3is:
If 9x² + y² = 37 and xy=2, x, y>0, then the value of (27x³ + y³) is:
If a + (1/a) = 2, then find the value of (a5 + a3 + 6)/(7a – 5).
If x6 + 1 – √3x3 = 0 then x108 + x90 + 15?
