Question

 If Sita gives an interest of Rs. 90 for two years at 9 % rate p. a. What is the sum she has borrowed​

Answer 1

Step-by-step explanation:

Answer

Simple Interest =Rs.45, Rate (R)=9%, Times (T)=1 years

Simplet Interest =

100

P×R×T

⇒ 45=

100

P×9×1

⇒ P=

9×1

45×100

⇒ P=Rs.500

Hence, she borrowed Rs. 500