Hopman cup is related to
The Hopman Cup is related to tennis. It is an international mixed-gender team tennis tournament, which typically features teams composed of one male and one female player from the same country. The competition was named after Harry Hopman, an Australian tennis player and coach. The tournament combines singles and mixed doubles matches and is known for its unique format and friendly atmosphere.
If x2 – 5x + 1 = 0, then find the value of {x2 + (1/x2)}.
Find the value of 3/4 cot² 30° + cos² 30°-3cosec²60° + tan² 60°.
If a + b + c = 12 and ab + bc + ca = 50, then find the value of a2 + b2 + c2.
if 3y-3/y=8 then find the value of y ² +1/y²
If x2 – xy + y2 = 16 and x4 + x2y2 + y4 = 320 then find x2 + xy + y2...
If x + y + z = 30, x² + Y² + z² = 460 and x z = y², then find the value of x z?
If 4x² + y² = 25 and x y = 6, then find the value of 2x + y?
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 = 8, a² + b² + c² = 18 and ab + b c+ ca = 12, then what is the value of a³ + b³ +c³ –3abc?
