## Given that m = i – i, n = 2i + 3j and 2m…

(a) Given that m = i – i, n = 2i + 3j and 2m + … Read More

(a) Given that m = i – i, n = 2i + 3j and 2m + … Read More

In a research to determine the relationship between performance of students in an entrance examination and … Read More

A body, moving at 20ms(^{-1}) accelerates uniformly at 2(frac{1}{2}ms^{-2}) for 4 seconds. It continues the journey … Read More

(a) Find the range of value of p for which 4x(^2) – px + 1 = … Read More

In an examination, 60% of the candidates passed. If 10 candidates are selected at random, find the … Read More

Two fair dice are thrown together two times. Find the probability of obtaining a sum of … Read More

The curve y = 7 – (frac{6}{x}) and the line y + 2x – 3 = … Read More

The table shows the age distribution in years of a group of people Age(in years) 1 … Read More

A uniform beam, WX, of length 90 cm and weight 50N is suspended on a pivot, … Read More

Three forces N, 14N and 16N acting on a particle keep it in equilibrium. Find the … Read More