Six resistors are in parallel. The two lowest-value resistors are both 1.2 kΩ. The total resistance

A)
Is less than 6 kΩ
B)
Is less than 1.2 kΩ
C)
Is greater than 1.2 kΩ
D)
Is less than 600 Ω

Correct Answer : Option (D) :   Is less than 600 Ω