Find the greatest number which on dividing 6215 and 7373, leaves a reminder of 23 and 29 respectively Choose the correct choice from the following answers:
A) 125 B) 127 C) 129 D) 131 E) 144

Rationale: "explanation : in this type of question , its obvious we need to calculate the hcf , trick is hcf of ( 6215 - 23 ) and ( 7373 - 29 ) = hcf ( 6192 , 7344 ) = 144 option e"
Answer: E