If k is a positive integer, is k the square of an integer?
(1) k is divisible by 4.
(2) k is divisible by exactly 4 different prime numbers.
A. Statement (1) ALONE is sufficient, but statement (2) alone is not sufficient.
B. Statement (2) ALONE is sufficient, but statement (1) alone is not sufficient.
C. BOTH statements TOGETHER are sufficient, but NEITHER statement ALONE is
sufficient.
D. EACH statement ALONE is sufficient.
E. Statements (1) and (2) TOGETHER are NOT sufficient.
Please let me know a number that is divisible by exactly 4 different prime numbers and that is a perfect square….. or if there is a number which is divisible exactly by 4 prime numbers but not a square of a integer.
OA e??
(1) k is divisible by 4.
(2) k is divisible by exactly 4 different prime numbers.
A. Statement (1) ALONE is sufficient, but statement (2) alone is not sufficient.
B. Statement (2) ALONE is sufficient, but statement (1) alone is not sufficient.
C. BOTH statements TOGETHER are sufficient, but NEITHER statement ALONE is
sufficient.
D. EACH statement ALONE is sufficient.
E. Statements (1) and (2) TOGETHER are NOT sufficient.
Please let me know a number that is divisible by exactly 4 different prime numbers and that is a perfect square….. or if there is a number which is divisible exactly by 4 prime numbers but not a square of a integer.
OA e??
