Question
In operating systems, what does the "Working Set Model"
primarily deal with?Solution
The Working Set Model is used in memory management to determine which pages should be kept in memory to minimize page faults. It helps in page replacement strategies.
If √3n 729, then the value of n is equal to:

Simplify the following expressions and choose the correct option.
18² + (27 ÷ 3) × 11 − 250 = ?
√144 × √121 + 25% of 600 = ? + 256
Simplify the following expression:-
What will come in the place of question mark (?) in the given expression?
? × 18 + 3072 ÷ 24 = 20% of 1900Â
Simplify the following expression:
  (525 +175) ² - (525 – 175) ² / (525 × 175)
? = 6.25% of 240 + 25 2 + 17 2 – 16 × 17
(8.4 × 6.5 ×2.52 )/(5.04 ×3.25 ×2.1) = ?
Simplify: 3/4 of 2½ + 2/3 of 1½