Question
Which of the following countries was the host country of
the 22nd FIFA World Cup Football in 2022?Solution
The FIFA World Cup 2022 was held in Qatar from November 20 to December 18.
If x + 1/x = 2, find x⁷ + 1/x⁷.
In a college, the proportion of boys to girls is 7:9, and the proportion of graduate students to postgraduate students is 4:5. Determine the total numbe...
If p = 28 - q - r and pq + r(q + p) = 182, then find the value of (p² + q² + r²).
If p = 11, then what is the value of
Before servicing, a car runs at a speed of 25 km/hr while after servicing, it runs at a speed of 50 km/h. After servicing the car covers a certain dista...
If a = (√2 - 1)1/3, then the value of (a-1/a)3 +3(a-1/a) is:
If (5x + 2)3 + (x – 1)3 + 8(3x – 7)3 = 6(5x + 2) × (x – 1) × (3x – 7), then the value of (5x + 3) is
...- If x 2 = 4x - 4, then find the value of [x 3 + (x 4 /8) ][3 - x 3 ].
If p = 35 - q - r and pq + r(q + p) = 315, then find the value of (p² + q² + r²).
