Daljit Singh Chawdhary, a senior IPS officer of the Uttar Pradesh cadre and the Director General of Sashastra Seema Bal (SSB), has recently taken over the additional charge of Director General of the Border Security Force (BSF). Mr. Chawdhary assumed the charge of DG SSB earlier in the year and has now expanded his leadership roles within India's paramilitary forces, reflecting his extensive experience and trusted capabilities in handling national security responsibilities.
If P3 + 3P2 + 3P = 7, then the value of P2+ 2P is –
If (a - b - c) = 6, and (ab - bc + ca) = 117, then find the value of (a2 + b2 + c2)
If x4 + x - 4 = 47 then find the value of (x + x-1).
For a =-4 and b = 5, value of a² – b² is:
((99.9 - 20.9)² + (99.9 + 20.9)² )/(99.9 x 99.9 + 20.9 x 20.9) = ?
...If (a – 8) 2 + (b + 2) 2 + (c – 3) 2 = 0, then find the value √(a +b + c).
...? + (35)² = (130)² - (45)² - 2850
