Question

if radhey invested rupee 4, 200 for 3 year and earned rupee 630, then what was the simple interest rate​

Answer 1

Step-by-step explanation:

P= ₹4200

T= 3 years

S.I.= ₹630

R=?

R = S.I. × 100

P × T

= 630 × 100

4200×3

= 45%

Plz check the answer

Answer 2

Answer:

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Step-by-step explanation:

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