Question

New Question, New Challenge!!!

Write a menu-driven program to print the the following series:

I) 12 15 36 117 480..nth term
Logic: 1st term × I + 3 × I = second term (I=loop)

II) 16 22 33 49 70..nth term
III) 6 11 16 21...nth term
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• Think the Logic for 2nd and third one..xD
• Programming Language accepted: Java/Python/QBASIC.​

Answer 1

Answer:

The given cσdes are written in Python.

1. 12 15 36 117 480...N terms.

n,a=int(input("Enter limit - ")),12

for i in range(1,n+1):

   print(a,end=" ")

   a=i*(a+3)

Logic: Mentioned in the question.

2. 16 22 33 49 70...N terms.

n,a,b=int(input("Enter limit - ")),16,6

for i in range(1,n+1):

   print(a,end=" ")

   a,b=a+b,b+5

Logic: Difference between each term is - {6,11,16,21...} and difference between these values is 5.

3. 6 11 16 21...N terms.

n,a=int(input("Enter limit - ")),6

for i in range(1,n+1):

   print(a,end=" ")

   a+=5

Logic: First term is 6, common difference is 5.

Refer to the attachment for output.

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