what is the remainder when 14452 × 15652 × 16781 is divided by 5 ?
Choose the correct answer
A) 0
B) 1
C) 2
D) 3
E) 4

Rationale: 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
Answer: E