BPSC Personal Officer 2026āĻ—āĻžāĻŖāĻŋāϤāĻŋāĻ• āϝ⧁āĻ•ā§āϤāĻŋāĻŦā§€āϜāĻ—āĻŖāĻŋāϤ

1 𝑝 = 5 + 4 āĻšāϞ⧇, P āĻāϰ āĻŽāĻžāύ āĻ•āϤ?

  1. āĻ•4 - 5
  2. āĻ–5 + 4
  3. 5 - 4āϏāĻ āĻŋāĻ• āωāĻ¤ā§āϤāϰ
  4. āϘ5 - 4

āϏāĻ āĻŋāĻ• āωāĻ¤ā§āϤāϰ: 5 - 4

1p=5+4\frac{1}{p}=\sqrt{5}+\sqrt{4} āĻšāϞ⧇ p=15+4p=\frac{1}{\sqrt{5}+\sqrt{4}}āĨ¤ āϞāĻŦ-āĻšāϰ (5−4)(\sqrt{5}-\sqrt{4}) āĻĻāĻŋāϝāĻŧ⧇ āϗ⧁āĻŖ āĻ•āϰ⧇ āĻĒāĻžāχ p=5−45−4=5−4p=\frac{\sqrt{5}-\sqrt{4}}{5-4}=\sqrt{5}-\sqrt{4}āĨ¤

āĻŦā§€āϜāĻ—āĻŖāĻŋāϤ — āφāϰāĻ“ āĻĒā§āϰāĻļā§āύ