A sum of Rs 400 becomes Rs 448 at simple interest in 2 years. In how many years will the sum of Rs 550 amounts to Rs 682 at the same rate?1). 22). 33). 3.54). 4

A sum of Rs 400 becomes Rs 448 at simple interest in 2 years. In how m

1.	A sum of Rs 400 becomes Rs 448 at simple interest in 2 years. In how many years will the sum of Rs 550 amounts to Rs 682 at the same rate?1). 22). 33). 3.54). 4
Answer» OPTION 4 : - 4