Please help me! Q4) A term deposit at 5.25%p. a Compounded annually
Q5) Shares paying a dividend of 5.12%p. a compounded monthly
Q6) A building society paying a return of 5.4%p. a compounded monthly
Q7) A business venture with a guaranteed return of 7.3%p. a compounded daily.

Please help

Many newspapers carry a certain puzzle in which the reader must unscramble letters to form words. how many ways can the letters of emdangl be arranged? identify the correct unscrambling, then determine the probability of getting that result by randomly selecting one arrangement of the given letters.