Yrrr mathongo ki test series smjha do plss

Mai mathongo ki test series lene ki soch rha hu advance ki, mere dosto ne leli h lekin batch 3 liya h, mere kuch questions ka reply kr do plss

  1. Itne rupay dena worth h na?
  2. Isme result ka kya process rehta h? Instant aata h?
  3. Scheduled tests ko baad me kabhi bhi de skte h?
  4. 1 test ko kitni baar de skte ?
  5. Dusre device me login kr skte h?