Question

at at what rate percent per annum will rupees 360 amount rupees 450 in 4 years​

Answer 1

Answer:

42657

it is divided by 4

450 yhe

Answer 2

We know that I=

100

PTR

where I is the simple interest

P is the principal amount

T is the time period and

R is the rate of interest

and A=P+I

where A is the total amount

Given that P=1625,A=2080 and T=3

2

1

years=3.5

Therefore, 2080=1625+

100

1625(3.5)(R)

⟹455=

100

5687.5(R)

⟹R=

5687.5

45500

=8%