A certain sum of money becomes three times of itself in 20years at simple interest.
Channel: Doubtnut
Date: 2021-11-08

A certain sum of money becomes three times of itself in 20years at simple interest. In how many years does it becomes double of itself at the same rate of simple interest (कोई धनराशि साधारण बियाज की दर से 20 वर्ष में स्वय  की 3 गुना हो जाती है कितने वर्षो में उसकी बियाज की दर से स्वय का 2 गुना हो जाती है )