what is the remainder when 14452 × 15652 × 16781 is divided by 5 ?
only the unit ' s digit of the product will decide the remainder when divided by 5 . hence , 2 * 2 * 1 = will give units digit as 4 so , whatever be the number , if it ends in 4 , the remainder after dividing with 5 will be 4 . optione
reminder(multiply(multiply(14452, 15652), 16781), 5)