Q:

Write a program to calculate the sum of series up to n term using python programming.

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YasminRadwan26
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2022-05-03
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Find the sum of the series upto n terms

Write a program to calculate the sum of series up to n term. For example, if n =5 the series will become 2 + 22 + 222 + 2222 + 22222 = 24690

Given:

# number of terms
n = 5

Expected output:

24690
Python programming,
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YasminRadwan26
2022-05-03
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Solution:

n = 5
# first number of sequence
start = 2
sum_seq = 0

# run loop n times
for i in range(0, n):
    print(start, end="+")
    sum_seq += start
    # calculate the next term
    start = start * 10 + 2
print("\nSum of above series is:", sum_seq)

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