Do Professional LOR’s require any stamp from the company?

Do we need to get the lor sealed / stamped or is it not required and can we submit a pdf?

Has anybody got an admit from ASU for Spring'22 and is considering it?

Would love to connect and discuss on future tasks.

3 and 5 are factors of x... (GRE Quants)

3 and 5 are factors of x Quantity A: The remainder when x is divided by 10 Quantity B: 6 A)Quantity

Which admit is better to accept for fall'22, MSCS ?

1) NJIT2) RIT3) SITif suggesting specific reason plz?