: Introduces Linear Programming Problems (LPP) using Simplex and Big-M methods, along with Nonlinear Programming Problems (NLPP). Core Features of the Kumbhojkar Edition The Importance of Calculus in Mechanical Engineering

a) The probability that a man aged 60 will live to be 70 is 0.65. Find the probability that out of 10 men now 60, at least 7 will live to be 70. [06 Marks]