January 20, 2025HCU PHD CS JUNE 2021Question 13 The monthly expenditure of a household, when analysed, was found to fit a quadratic function e(x) = ax2 +bx + c. Assuming that the […]
January 20, 2025HCU PHD CS JUNE 2021Question 23 The set N represents all-natural numbers and R be the relation on N x N defined by (p, q)RCr, 8) iff p8(q + r) […]
January 20, 2025GATE 2011Question 40 We are given a set of n distinct elements and an unlabeled binary tree with n nodes. In how many ways can we populate […]
January 21, 2025HCU PHD CS DEC 2020Question 14 Police P runs at an average speed of 6Kmph on a highway road to catch thief T who is ahead of her by 8 […]