Question

what is unit digit in product 684*759*413*676

Answer 1

Hi ,

To find unit digit of the product ,

Take units place digit of the given

numbers and find the product.

i )
____________________
number.| Units place digit
______________________
684. | 4
____________________
759. | 9
____________________
413. | 3
____________________
676. | 6
____________________


Product of units place digits

= (4 × 9) × (3 × 6)

= 36 × 18

Again do same of these numbers

Product of units place digits of 36

and 18

= 6 × 8

= 48

Therefore ,

Unit place digit of product =

Unit place digit of 48

= 8

I hope this helps you.

:)