Question

*एका रकमेवरील दोन वर्षांचे 10% दराने सरळव्याज व चक्रवाढव्याज यातील फरक 20 रुपये आहे. तर ती रक्कम किती?*

1️⃣ ₹.100
2️⃣ ₹ 200
3️⃣ ₹. 20000
4️⃣ ₹ 2000​

Answer 1

20000 is answer

and yourDp

Answer 2

Step-by-step explanation:

Given The difference between simple interest and compound interest at the rate of 10% for two years on an amount is Rs 20. So how much is that amount?

• Let P be the Principal amount or the total amount.
• So S.I = P x R x T / 100
•           = P x 10 x 2 / 100
•             = 0.2 p
• So C.I = [P x (1 + r/100)^t] – p]
•           = [P x (1 + 1/10)^2 – p]
•          = [ p x (11/10 x 11/10) – p]
•           = 1.21 p – p
•          = 0.21 p
• Now difference between C.I and S.I is Rs 20
•  So 0.21 p – 0.2 p = 20
•         0.01 p = 20
•    Or p = Rs 2000

Reference link will be

https://brainly.in/question/1301297

https://brainly.in/question/1774491