Math, asked by vinodmoon24204, 10 months ago

the simple interest on a certain amount of money at a certain rate for 8 years is rs. 2000. then the simple interest on four times the amount at the same rate for 2 years will be​? ​

Answers

Answered by venupillai
8

Answer:

Rs.2000

Step-by-step explanation:

P = initial amount = principal

R = rate of interest per cent per year  

T = time period in years = 8

SI = Simple interest in Rupees = 2000

SI = P*R*T/100

   = (P*R*8)/100

   = 8*P*R/100         ...(i)

For the new data,

let P1, R1 and T1 denote the principal, interest rate and time period, respectively.

ATQ,

P1 = 4P .......(four times the amount)

T1 = 2

R1 = R

SI = (4P*R*2)/100

    = 8*P*R/100 .......(ii)

From (i) and (ii), we can see that the simple interest earned in both the cases is the same.

=> SI for new data = Rs.2000

Simple interest earned on four times the amount at the same rate for 2 years is Rs.2000.

Answered by anupsolank2
1

Step-by-step explanation:

डिफेक्शनइंफेक्शन इंफेक्शन हेविंग इसे न्यूमैरेटर एंड डिनॉमिनेटर रिस्पेक्टिवली द सम ऑफ द ट्रिपऐक्शंस इज द कॉमन नेम लेटर इज आंसर

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