2. √5 percent of 5 √5=
3. If pqr = 1 , rst = 0 , and spr = 0, which of the following cannot be zero?
Indicate ALL such answers.
4. (65-64)/5=
6. #n denotes the number obtained when n is rounded to the nearest tenth. For example #4.31 = 4.3
#0.089 - #1.135 =
7. For how many integer values of n will the value of the expression 4n + 7 be an integer greater than 1 and less than 200?
8. In the following correctly worked addition sum, A,B,C and D represent different digits, and all the digits in the sum are different. What is the sum of A,B,C and D?