
Asked in Nagarro
N-th Term Of Geometric Progression
Find the N-th term of a Geometric Progression (GP) series given the first term A, the common ratio R, and the term position N.
Explanation:
The general form of a GP series is A, A * R, A * R^2, A * R^3, ...
. Your task is to compute the N-th term of this series.
Input:
T // number of test cases
For each test case, a single line with three space-separated integers: N A R
Output:
Print the N-th term of the GP series for each test case, one per line.
Example:
Input:
2
5 2 3
4 1 2
Output:
162
8
Constraints:
- 1 <= T <= 10
- 1 <= N <= 108
- 0 <= A <= 50
- 0 <= R <= 100
Note:
As the calculated term can be very large, you must return it modulo 109 + 7.You do not need to handle input/output, only implement the function.

AnswerBot
4mo
Calculate the N-th term of a Geometric Progression series given the first term, common ratio, and term position.
Iterate through each test case and apply the formula A * R^(N-1) to find the N-th term
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