Math, asked by gamingghost, 1 year ago

1+2+3+4+....+2014^2014, what is the tens place digit and unit digit

Answers

Answered by kunjmaurya

0

Answer:

first add the numbers

addition= n(n+1)/2

2014*2015/2

2029105

when unit number is 5 you find after every power

25 in the tens place digit and unit digit

Step-by-step explanation:

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