More IT Operating System Questions
If n = 6 + √13, then find the value of (n + 1/n)².
If a =
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and b = <...
4, 10, 19, 30, 43, ?
- If (x + y + z) = 14 and (xy + yz + zx) = 50, then find the value of (x² + y² + z²).
In a class of 70 students and 25 teachers, each student got gifts that were 20% of total number of students and each teacher got gifts that were 10% of ...
- If x 4 – 83x 2 + 1 = 0, then find the value of x 3 - x -3 can be:
A train can cross a pole, a bridge of 720 meter long and platform of 640 meter long in 9 seconds, _____ seconds and 25 seconds, respectively.
The...
47.98 × 4.16 + √325 × 12.91 + ? = 79.93 × 5.91
- If (x 2 = 8x - 16), then find the value of [x³ + (x⁴/16)][4 - x³]
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