Question

Sundaram joined a company for a fixed salary per month. After few months, the management felt happy with his work and multiplied his salary by some n times. This happened every few months and his salary kept getting multiplied and he reached a salary of 360 zeds. Every time the management increased the salary by a prime number of times only and his initial salary was 5 zeds.How many times management did give incentive to Sundaram?

Answer 1

Given :  Company   Multiplied Sundram salary by n times ( n being a prime number) few time. His inital Salary was 5 Zeds & now his salalry in 360  Zeds

To find : How many times management did give incentive to Sundaram

Solution:

360 = 2 * 180

= 2 * 2 * 90

= 2 * 2  * 2 * 45

= 2 * 2 * 2 * 3 * 15

= 2 * 2 * 2 * 3 *  3 * 5

(2 * 2 * 2 * 3 *  3 )  * Initial Salary

Salary increased every time by a prime number times

Hence Sundaram   salary increased on  5  times

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