Who is the junior member in the same grade,appointed on same date on ?

ایک ہی گریڈ میں جونیئر ممبر کون ہے، اسی تاریخ کو مقرر کیا گیا؟

officiating basis

regular basis

contract basis

None

If two persons who are appointed together and one is on a contract basis then he is junior to the permanent one.