What is the equivalent of 18-1GB in ROM?

What is the equivalent of 18-1GB in ROM?

روم میں اٹھارہ-ایک جی۔بی کے برابر کیا ہے؟
Explanation
  • When subtracting 1 GB from 18 GB, you get 17 GB.
  • This is because 18 GB minus 1 GB equals 17 GB.