Question

5)
Pranjal borrows a sum of 20,000 at the
rate of 5% p.a. After how many years
does she pay the money back if she pays
an interest of 2500?​

Answer 1

Step-by-step explanation:

Principal= ₹20000

rate=5%

let time =x

simppe intrest=p×r×t/100

2500 =20000×5×x/100

2500 =1000x

2500/1000=x

2.5=x

.°. time =2.5 years

Answer 2

Answer:

2.5 years

Step-by-step explanation:

P=Rs.20000,R=5%,SI=Rs.2500

SI=

100

PRT

2500=

100

20000×5×T

⟹T=2.5 years.