Question

d) Rahul observed that a pack of five creams, each of 150 g, costs 500 and another pack of
six creams each of 100 g costs * 450. Which pack should Rahul buy so that he spends lesser
amount?​

Answer 1

Answer:

the value of p(x) = 2x²-1 at t = 1 is a) 0 b) 1 c) -1 d) 2