Math, asked by nicesong, 11 months ago

() Find the rate of interest per annum if principal =Rs 8000, Time=9÷2years, SI =Rs 800

Answers

Answered by abhiabhishek11223344

0

Answer:

simple interest =[p×r×t]/100

800=(8000×r×4.5)/100

r=2.22

Answered by uditi03

2

Answer:

2.22% p. a.

Step-by-step explanation:

SI= PRT/100

800= 8000×R× 9/100/2

Therefore, R= 800×100×2 / 8000×9

= 20/9%

=2.22%

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