## At what rate percent per annum will a sum triples itself in 16 years

Let, the SUM = Rs X and RATE = r%.

TIME (t) = 16 years.

Since, X tripled in 16 years, INTEREST (I) = Rs (3X – X) = Rs 2X..

## At what rate percent on simple interest will a sum of money double itself in 30 years *

So rate of interest should be 3 (1/3) to get some of money double itself.

## At what rate per cent of simple interest will a sum of money double itself in 12 years

721%

## At what percent of simple interest sum of money will double itself in 7 years

Hence, if we have 2x after 7 years, we’ll get its double after the same amount of time (4x at t = 14). Hope it’s clear.

## How long will an amount of money double at a simple interest rate of 2% per annum

50 yearsTherefore, it will take 50 years to get the double amount at a simple interest rate 2 percent per annum.

## At what rate of simple interest in 4 years a sum of money will become four times the principal

5% per annumA sum of money become four times at the simple interest rate of 5% per annum in 60 years . Formula : Hence a sum of money become four times at the simple interest rate of 5% per annum in 60 years .

## At what rate percent will a sum of money

At what rate percent per annum will a sum of money double in 8 years. Rate = [(100 x P)/ (P x 8)]% = 12.5% per annum.

## At what rate Percent of simple interest will a sum of

As we know the simple interest means principle amount subtracted from final amount i.e. Hence the required rate in which the sum becomes double itself in 10 years is 10%.

## At what rate of simple interest will a sum of money doubles itself

Answer Expert Verified At 5% simple interest, a sum of money doubles itself in 20 years.

## At what rate percent per annum simple interest will be a sum of money double itself in 16 years

641%

## In what time will the interest on a certain sum of money

question_answer Answers(3) Given that sum of money at 6% be 5/8 of itself. Therefore, S.I = 5x / 8. T = (S.I × 100) / P × R. That is 10 years and 5 months.

## At what rate of simple interest will a sum of money doubles itself in 8 years

12.5% per annumWhere P is principal amount, R is rate of interest and T will be time period. Hence, the rate of interest to double a money in 8 years will be 12.5% per annum.

## At what rate percent will a sum of 64000

Answer. => R = 5/2 % p.a. or 2.5% p.a.

## At what rate of simple interest will a sum of money double itself in 10 years

10% per annumAnswer. it means at the rate of 10% per annum sum will double itself in 10 years .

## At what rate of interest will a sum of money double itself in 5years

Answer. R =? At 5% simple interest, a sum of money doubles itself in 20 years.

## How many years will a sum of money double itself at 12 per annum

8 years 4 months Was this answer helpful?

## At what rate of simple interest will a sum of money treble itself in 25 years

Answer. rate of interest is 8%.