Question

A sum at simple interest 4% per annum for period of 4 years gives simple intrest rupees 200 Fid out the sum​

Answer 1

Answer:

For ,

N=4years

R=4 %

We have S.I.= 100

PNR= 100

P×4×4= 100

16P=0.16P

And on interest being compounded for 3 years and R=5 %, Amount=P(1+100R ) N

=P(1+ 1005 ) 3

=P×(1.05 3 )=1.157625P

So, C.I.=A−P=1.157625P−P=0.157625P

Given, S.I.−C.I=Rs228

=>0.16P−0.157625P=Rs228

=>0.002375P=Rs228

=>P=Rs96,000

Answer 2

Step-by-step explanation:

Given :-

• A sum at simple interest 4% per annum for period of 4 years gives simple intrest Rs. 200.

To find :-

• The sum

Solution :-

Let the Sum of the money be Rs. X

Rate of Interest (R) = 4%

Time (T) = 4 years

Simple Interest (S.I) = Rs. 200

We know that

Simple Interest = PTR /100

=> 200 = (X×4×4)/100

=> 200 = 16X/100

=> 16X/100 = 200

=> 16X = 200×100

=> 16X = 20000

=> X = 20000/16

=> X = Rs. 1250

Therefore, Sum = Rs. 1250

Answer :-

• The Sum of the money = Rs. 1250

Used Formulae:-

• Simple Interest = PTR /100
• P = Principal
• T = Time
• R = Rate of Interest