Question

The sum which will earn a simple interest of rupees 126 in 2 years at 14% per annum is _____________.

please help me to do this ​

Answer 1

Answer:

SI=p×r×t/100

126=x×2×14/100

7x/25=126 x=126×25/18=x=450

Sum=₹450

Answer 2

Step-by-step explanation:

Given simple interset(I)=Rs. 126

Time(T)=2 years

Rate of interest (R)=14%

We know that

I=PTR/100

P=100×I/RT

=>P=(100×126)/(2×14)

=>P=(100×9×14)/(14×2)

Cancelling 14

=>P=(100×9)/2

=>P=50×9

=>P=450

The sum=Rs. 450