Problem: what least number should be added to 1022 , so that the sum is completely divisible by 25 ?
Rationale: "1022 ã · 25 = 40 with remainder = 22 22 + 3 = 25 . hence 3 should be added to 1022 so that the sum will be divisible by 25 answer : option b"
annotated_formula: subtract(25, reminder(1022, 25))