Divisibility and Remainder( Week 14 Practice) 1. For how many integer values of i will the expression be evaluated positive? 2. What is the smallest positive integer m that will make 20m divisible by 25? 3. When a whole number is divided by 8, the quotient is 15 and the remainder is 7. What is the whole number? 4. P and Q are positive integers. When P is divided by 10, the remainder is 4. When Q is divided by 10, the remainder is 6. What is the remainder when P + Q is divided by 10? 5. D is a positive integer. When D is divided by 6, the remainder is 5. What is the remainder when 5D is divided by 6? |