find the unit digit in the product of the 50 even natural numbers
originaljustice:
0 is
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Hi there!
Here's the answer
°•°•°•°•°<><><<><>><><>°•°•°•°•°
¶ First 50 even natural numbers are:
2 , 4 , 6 , 8 , 10 , ..... , 100
Product of these numbers
= ( 2 × 4 × 6 × 8 × 10 × .....× 100 )
= 10 × ( 2 × 4 × 6 × 8 × ..... × 100 )
= 10 × Even Number.
= Even number whose unit digit is 0
•°• Unit digit of first 50 even natural
numbers is 10.
°•°•°•°•°<><><<><>><><>°•°•°•°•°
¢#£€®$
:)
Hope it helps
Here's the answer
°•°•°•°•°<><><<><>><><>°•°•°•°•°
¶ First 50 even natural numbers are:
2 , 4 , 6 , 8 , 10 , ..... , 100
Product of these numbers
= ( 2 × 4 × 6 × 8 × 10 × .....× 100 )
= 10 × ( 2 × 4 × 6 × 8 × ..... × 100 )
= 10 × Even Number.
= Even number whose unit digit is 0
•°• Unit digit of first 50 even natural
numbers is 10.
°•°•°•°•°<><><<><>><><>°•°•°•°•°
¢#£€®$
:)
Hope it helps
Answered by
0
0 is coming in the product at unit place
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