A number divisible by a positive even prime number must be?
A. Odd number
B. The square of a prime number
C. Even Number
D. The square of an odd number
If a number is divided by its reciprocal,the result is?
A. Square Of A Number
B. Number of itself
C. 1
D. 0
If a and b are two integers. ab= -5 and a-b > 0, which of the following is must be true?
A. a > -1
B. b is odd
C. Both A And B
D. |𝑎|=5