Question

14. Write a PYTHON program which finds the following series -S
S = 1+ 2+ 3+ 4+ .......+100​

Answer 1

Explanation:

You have been given a series 1 + 1/2^2 + 1/3^3 + …..+ 1/n^n, find out the sum of the series till nth term.

You have been given a series 1 + 1/2^2 + 1/3^3 + …..+ 1/n^n, find out the sum of the series till nth term.Examples:

You have been given a series 1 + 1/2^2 + 1/3^3 + …..+ 1/n^n, find out the sum of the series till nth term.Examples:Input : n = 3

You have been given a series 1 + 1/2^2 + 1/3^3 + …..+ 1/n^n, find out the sum of the series till nth term.Examples:Input : n = 3Output : 1.28704

You have been given a series 1 + 1/2^2 + 1/3^3 + …..+ 1/n^n, find out the sum of the series till nth term.Examples:Input : n = 3Output : 1.28704Explanation : 1 + 1/2^2 + 1/3^3

You have been given a series 1 + 1/2^2 + 1/3^3 + …..+ 1/n^n, find out the sum of the series till nth term.Examples:Input : n = 3Output : 1.28704Explanation : 1 + 1/2^2 + 1/3^3Input : n = 5

You have been given a series 1 + 1/2^2 + 1/3^3 + …..+ 1/n^n, find out the sum of the series till nth term.Examples:Input : n = 3Output : 1.28704Explanation : 1 + 1/2^2 + 1/3^3Input : n = 5Output : 1.29126

You have been given a series 1 + 1/2^2 + 1/3^3 + …..+ 1/n^n, find out the sum of the series till nth term.Examples:Input : n = 3Output : 1.28704Explanation : 1 + 1/2^2 + 1/3^3Input : n = 5Output : 1.29126Explanation : 1 + 1/2^2 + 1/3^3 + 1/4^4 + 1/5^5

Answer 2

Answer:

Principal amount (P) = Rs 12500

Time period (T) = 3 years

Rate of interest (R) = 15% p.a.

Interest =

100

P×R×T

=

100

12500×15×3

= Rs 5625

Rest of the amount lent = Rs 15000−Rs 12500=Rs 2500

Rate of interest = 18% p.a.

Time period = 3 years

Interest =

100

P×R×T

=

100

2500×18×3

= Rs 1350

Total interest earned = Rs 5625+Rs 1350=Rs 6975