Hanan capital is 5/4 times more than Saad capital. Saad invested her capital at 50 % per annum for 3 years (compounded annually). At what rate % p. A. Simple interest should Hanan invest his capital so that after 3 years, they both have the same amount of capital?

Suppose you are choosing a 6-digit personal access code. this code is made up of 4 digits chosen from 1 to 9, followed by 2 letters chosen from a to z. any of these digits or letters can be repeated. find the total number of personal access codes that can be formed. 492,804 341,172 39,917,124 4,435,236