English, asked by samruddhipandit, 3 months ago

principal 2000 rate 10% P.a and time =73 days

Plz give me the answer with explanation
Answer is 40 or 2040 but i want the explanation plz guys​

Answers

Answered by dhairyajain7971
1

Answer:

Explanation:

Given Principal = Rs 1000, Rate of Interest = 10% per annum and Time = 73 days = (73/365) days We know that simple interest = (P × T × R)/100 On substituting these values in above equation we get SI = (1000 × (73/365) × 10)/100 SI = (1000 × 73 × 10)/100 × 365 = Rs 20

Answered by brm35
1

pls see carefully

PRINCIPAL = 2000

RATE OF INTEREST = 10%P.C.P.A

TIME (N)= 73daysmean

1month =31;28;30days

suppose

jan - 30 days(73-30=43)

feb - 28 days(43-28=15)

march -15/30=1/2=0.5 days (15-15=0)

adding

= 1month + 1 month +1/2month

=2.5months

it means 2.5months

therefore n =2.5

SI = P×R×N/100

= 2000×10×2.5/100

=20×25

= 500

THEREFORE SI INTEREST IS RS 500 ONLY

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