what least number should be added to 1015 , so that the sum is completely divisible by 25 ?
"1015 ã · 25 = 40 with remainder = 15 15 + 10 = 25 . hence 10 should be added to 1015 so that the sum will be divisible by 25 answer : option d"
subtract(25, reminder(1015, 25))