A sum of money invested for a certain number of years at 8% p.a. simple interest grows to Rs.180. The same sum of money invested for the same number of years at 4% p.a. simple interest grows to Rs.120 only. For how many years was the sum invested? January 11, 2020 by Rimpa A) 25years B) 15years C) 20years D) 22years View AnswerOption – A. Similar QuestionsThe age of Rakhi is twelve times that of her daughter Anubha. If age of Anubha is 3 years now, then what was the age of Rakhi, 2 years earlier?What invisible force holds you onto the earth, so that you don’t simply fall off?The smallest country of the world isThe triple constraints of Project Management are frequently discussed in other contextx such as marketing classes and a variety of other subjects. The interaction between _____, ______, and _______can be seen as a triangle, with the three sides impacting the others.Rs. 700 is divided among A, B, C so that A receives half as much as B and B half as much as C. Then C’s share isAir conditioner was discovered byWhich observation proves that a cell is a eukaryote?Calcium absorption is facilitated by the presence ofThe PS command prints the process status for only some of the running processes.Which of the following would cause gene flow?