Question

A certain amount of money amounts to ₹4400 in two years and to ₹4600 in three years find the principal and rate of interest.
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Answer 1

ANSWER:•••

Amount in 2 years = Rs 4400

Amount in 2 years = Rs 4400Amount in 3 years. = Rs 4600

Amount in 2 years = Rs 4400Amount in 3 years. = Rs 4600Therefore Interest in 1 year = Rs(4600-4400)

Amount in 2 years = Rs 4400Amount in 3 years. = Rs 4600Therefore Interest in 1 year = Rs(4600-4400)=Rs 200

Amount in 2 years = Rs 4400Amount in 3 years. = Rs 4600Therefore Interest in 1 year = Rs(4600-4400)=Rs 200Therefore Interest in 2 years = Rs (200 X 2)

Amount in 2 years = Rs 4400Amount in 3 years. = Rs 4600Therefore Interest in 1 year = Rs(4600-4400)=Rs 200Therefore Interest in 2 years = Rs (200 X 2)= Rs 400

Amount in 2 years = Rs 4400Amount in 3 years. = Rs 4600Therefore Interest in 1 year = Rs(4600-4400)=Rs 200Therefore Interest in 2 years = Rs (200 X 2)= Rs 400Therefore principal = Amount - Interest

Amount in 2 years = Rs 4400Amount in 3 years. = Rs 4600Therefore Interest in 1 year = Rs(4600-4400)=Rs 200Therefore Interest in 2 years = Rs (200 X 2)= Rs 400Therefore principal = Amount - Interest= Rs(4400-400)

Amount in 2 years = Rs 4400Amount in 3 years. = Rs 4600Therefore Interest in 1 year = Rs(4600-4400)=Rs 200Therefore Interest in 2 years = Rs (200 X 2)= Rs 400Therefore principal = Amount - Interest= Rs(4400-400)= Rs 4000

Amount in 2 years = Rs 4400Amount in 3 years. = Rs 4600Therefore Interest in 1 year = Rs(4600-4400)=Rs 200Therefore Interest in 2 years = Rs (200 X 2)= Rs 400Therefore principal = Amount - Interest= Rs(4400-400)= Rs 4000Therefore let rate of interest be = x % p.a

Amount in 2 years = Rs 4400Amount in 3 years. = Rs 4600Therefore Interest in 1 year = Rs(4600-4400)=Rs 200Therefore Interest in 2 years = Rs (200 X 2)= Rs 400Therefore principal = Amount - Interest= Rs(4400-400)= Rs 4000Therefore let rate of interest be = x % p.aTherefore ATQ

Amount in 2 years = Rs 4400Amount in 3 years. = Rs 4600Therefore Interest in 1 year = Rs(4600-4400)=Rs 200Therefore Interest in 2 years = Rs (200 X 2)= Rs 400Therefore principal = Amount - Interest= Rs(4400-400)= Rs 4000Therefore let rate of interest be = x % p.aTherefore ATQ200 = 4000 X 1 X x / 100

Amount in 2 years = Rs 4400Amount in 3 years. = Rs 4600Therefore Interest in 1 year = Rs(4600-4400)=Rs 200Therefore Interest in 2 years = Rs (200 X 2)= Rs 400Therefore principal = Amount - Interest= Rs(4400-400)= Rs 4000Therefore let rate of interest be = x % p.aTherefore ATQ200 = 4000 X 1 X x / 100Therefore x = 5

Amount in 2 years = Rs 4400Amount in 3 years. = Rs 4600Therefore Interest in 1 year = Rs(4600-4400)=Rs 200Therefore Interest in 2 years = Rs (200 X 2)= Rs 400Therefore principal = Amount - Interest= Rs(4400-400)= Rs 4000Therefore let rate of interest be = x % p.aTherefore ATQ200 = 4000 X 1 X x / 100Therefore x = 5Therefore Rate % per annum = 5 % per annum

Amount in 2 years = Rs 4400Amount in 3 years. = Rs 4600Therefore Interest in 1 year = Rs(4600-4400)=Rs 200Therefore Interest in 2 years = Rs (200 X 2)= Rs 400Therefore principal = Amount - Interest= Rs(4400-400)= Rs 4000Therefore let rate of interest be = x % p.aTherefore ATQ200 = 4000 X 1 X x / 100Therefore x = 5Therefore Rate % per annum = 5 % per annumAns. Principal = Rs 4000

Amount in 2 years = Rs 4400Amount in 3 years. = Rs 4600Therefore Interest in 1 year = Rs(4600-4400)=Rs 200Therefore Interest in 2 years = Rs (200 X 2)= Rs 400Therefore principal = Amount - Interest= Rs(4400-400)= Rs 4000Therefore let rate of interest be = x % p.aTherefore ATQ200 = 4000 X 1 X x / 100Therefore x = 5Therefore Rate % per annum = 5 % per annumAns. Principal = Rs 4000Rate = 5% per annum

Answer 2

Answer:

Hope this helps you

Step-by-step explanation:

Amount after 2 years = Rs 4400

Amount after 3 years = Rs 4600

S. I for 1 year = 4600 - 4400 = Rs 200

So S . I for 2 years = 2 * 200 = Rs 400

Principal = Amount - S . I

= 4400 - 400 = Rs 4000

R = ( S. I * 100 ) / P * T

=( 400 * 100 ) / 4000 *2

= 5%