Question
The questions below are based on the given Series-I.
The series-I satisfies a certain pattern, follow the same pattern in Series-II and answer the questions given below. I) 57, 228, 456, 1824, 3648 II) 14……448. If 448 is the nthterm, find the value of nSolution
Series – I, 57 * 4 = 228 228 * 2 = 456 456 * 4 = 1824 1824 * 2 = 3648 Series –II, 14 is 1st term 14 * 4 = 56 56 * 2 = 112 112 * 4 = 448 448 is 4th term
((99.9 - 20.9)² + (99.9 + 20.9)² )/(99.9 x 99.9 + 20.9 x 20.9) = ?
...If √b + (1/√b) = 8, then find the value of b + (1/b).
Solve for x:
3x - 4 = 2x + 5
If a = 2 + √3, then the value of (a6 + a4 + a2 + 1)/a3 is
If x : y : z = 5 : 6 : 8, and (3x + 4z) = 188, then find the value of y.
If x2 – 5x + 1 = 0, then find the value of {x2 + (1/x2)}.
- If (u + v) = 11 and uv = 24, then find the value of (u² + v²).
If √z + (1/√z) = 14, then find the value of z + (1/z).
In a best-of-two chess match between Player X and Player Y, the probability that Player X wins a game is (5/9), and the probability that Player Y loses ...
If p = 33 - q - r and pq + r(q + p) = 260, then find the value of (p² + q² + r²).
