# At what rate of simple interest will money double itself in 7 years?

Best answer

Answer. It take about 14 years for four folding in which doubling the sum of money takes place in 7 years.

**HellCatVN**Date created:

**May 14, 2022**

## What rate of return do you need to double your money in 10 years?

7.2 percentThe math rule of 72 tells you how long it will take to double your money at a given rate. The interest rate times the number of years to double compounded equals 72. So to double an investment in 10 years, divide 72 by 10. A mutual fund needs an average annual return of 7.2 percent to double in 10 years.

## What interest rate doubles your money in 7 years?

At 10%, money doubles every 7.2 years and when you divide 7.2 by 10%, you get 72. This rule of thumb helps you compute when your money (or any unit of numbers) will double at a given interest (growth) rate.

## How can I double my money every 3 years?

The rule can tell you how fast you can double your money. Divide 72 by the interest rate at which you are compounding your money, and you will arrive at the number of years it will take to double in value. For instance, you money will double in 3 years if you are compounding at 24 per cent (ie 72/24 = 3 years).

## What percentage of money will double in 10 years?

(72/8 = 9) If you invest at a 7% return, you will double your money every 10.2 years.

## How does money double every 7 years?

The rule states that the amount of time required to double your money can be estimated by dividing 72 by your rate of return. 1 For example: If you invest money at a 10% return, you will double your money every 7.2 years. ... If you invest at a 7% return, you will double your money every 10.2 years.

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

12.5% per annumAt 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.

## How long will it take a certain sum of money to triple itself?

A sum of money at simple interest double itself in 4 years. in how many years will it triple itself... At what rate percent per annum simple interest, will a sum of money triple itself in 25 years?

## How can I double my money in 3 years?

The rule can tell you how fast you can double your money. Divide 72 by the interest rate at which you are compounding your money, and you will arrive at the number of years it will take to double in value. For instance, you money will double in 3 years if you are compounding at 24 per cent (ie 72/24 = 3 years).

## Does your money double every 7 years?

Here's how the Rule of 72 works: At 10%, money doubles every 7.2 years and when you divide 7.2 by 10%, you get 72. This rule of thumb helps you compute when your money (or any unit of numbers) will double at a given interest (growth) rate.

## How long will it take money to triple itself if invested at 8% compounded annually?

The Rule of 115 It's as simple as dividing your interest rate by 115. The quotient is the amount of time it will take you to triple your money. For example, if your money earns an 8 percent interest rate, it will triple in 14 years and 5 months (115 divided by 8 equals 14.4).

## Related Question Answers

#### Dan Rosenstark

Professor### At what annual rate of interest compounded yearly Will money double in 8 years?

9% per yearThe Rule of 72 indicates than an investment earning 9% per year compounded annually will double in 8 years.

#### FacePalm

Professor### At what interest rate will a sum of money double itself in 3 years if the interest is compounded annually?

Answer. ☆☆☆Let the rate percent per annum be R. Thus, the required rate is 25.99% per annum.

#### Paŭlo Ebermann

Professor### 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..

#### Juliano

Professor### At what percent simple interest will a sum of money double itself in 16 years?

541%

#### Jacek Laskowski

Professor### At what rate does the simple interest a sum of money Triple itself in 25 years?

8% Was this answer helpful?

#### SCKU

Professional### At what rate of interest a sum of money doubles itself in 10 years in simple interest?

So rate per annum = 10%.

#### jldupont

Professional### At what rate of interest a sum of money doubles itself in 10 years?

In how many years will a sum of money double itself with the rate of 10% per annum simple interest? Here, we have R = 10% and have to calculate t for the sum of the money (that is P) to double. Hence, it will take 10 years for the sum of money to double itself with the rate of 10% per annum simple interest.

#### Martin Geisler

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

14.4% per yearSimilarly, if you want to double your money in five years, your investments will need to grow at around 14.4% per year (72/5). If your goal is to double your invested sum in 10 years, you should invest in a manner to earn around 7% every year. Rule of 72 provides an approximate idea and assumes one time investment.

#### Francesca

Professional### At what rate of interest will a sum of money double itself in 20 years?

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

#### Pranav Singh

Professional### 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.

#### Adam Batkin

User### At what rate of interest will a sum of money doubles itself in 50 3 years?

Time ; t = 50 3 years so , simple interest , I = p × r × t 100 = p × r × 50 3 × 100 = pr 6 So sum of money after 50 3 years = p + I = p + pr 6 Now according to the question we have ; Sum of money becomes double after 50 3 years , so we have ; 2 p = p + pr 6 ⇒ p = pr 6 ⇒ r = 6 Therefore rate of interest is 6 % .

#### angabriel

User### At what rate of interest will money Triple itself in 16 years?

Applying the formula, we get: (3-1)*100= 16r or r= 200÷16 = 12.5%.

#### Erfan

User### At what rate of markup would a sum of money become double in 20 years?

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

#### Kylaaa

User### At what rate of percent compound interest does a sum of money becomes 4 times itself in 2 years?

Since it is compound interest, the Principal for the second year would be 2P. This again doubles itself in another year because Interest rate is 100%. So at the end of two years it becomes 4 P. Hence at an interest rate of 100% , the sum of money becomes 4 times itself.

#### John Leidegren

User### At what rate of simple interest a sum of money will be doubled of itself in 15 years?

If the sum doubles (x2) in 15 years, then it to become 2*2*2 = 8 times as large it should double three times, so three 15 years time period are needed, which is 3*15 = 45 years.

#### sophros

Guest### At what rate of simple interest a sum of money will be doubled on itself in 15 years?

If the sum doubles (x2) in 15 years, then it to become 2*2*2 = 8 times as large it should double three times, so three 15 years time period are needed, which is 3*15 = 45 years.

#### Cristian

Guest### At what rate of simple interest in 4 years a sum of money will become 4 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 ..

#### e.James

Guest### 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 .

#### maytham-ɯɐɥʇʎɐɯ

Guest### At what rate of simple interest will a sum of money amount to 7 4 of itself in 6 years?

700/4 in 6 years. Interest = (700/4)-100 = Rs. 300/4; Hence, Rate = Total interest/ given time = 300/4*6 = 12(1/2)%.

#### Mathieu Guindon

Guest### 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 .

#### Evan Teran

Guest### At what rate of simple interest will a sum of money doubles itself in 1 year?

Here, we have R = 10% and have to calculate t for the sum of the money (that is P) to double. Hence, it will take 10 years for the sum of money to double itself with the rate of 10% per annum simple interest.

#### system PAUSE

Guest### At what rate of simple interest will a sum of money doubles itself in 10 years?

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

#### pallav bohara

Guest### At what rate of simple interest will a sum of money doubles itself in 20 years?

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

#### CherryDT

Guest### 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.

#### Grant Winney

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

Answer. rate of interest is 8%.

#### AhmetB - Google

Guest### At what rate of simple interest will a sum of money triple in 10 years?

Answer. Answer: So rate of percentage per annum must be 12.5% to triple the sum.

#### Val

Guest### At what rate of simple interest will a sum of money triples itself in 10 years?

Answer. Answer: So rate of percentage per annum must be 12.5% to triple the sum.

#### Panagiotis Kanavos

Guest### At what rate of simple interest will sum of money doubles itself in 20 years?

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

#### vestland

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

721%

#### Yana Trifonova

Guest### At what rate per cent per annum will a sum of money double itself in eight years?

12.5% per annumHence, the rate of interest to double a money in 8 years will be 12.5% per annum.

#### Nico Schlömer

Guest### At what rate percent a sum of money doubles itself in 15 years?

what is the rate of interest ? => r = 100/15 = 20/3 % = 6.66 %.

#### Sotirios Delimanolis

Guest### At what rate Percent of simple interest per annum will a sum of money triple in 6 years?

Answer: 33 1/3 % p.a.

#### KingNestor

Guest### At what rate Percent of simple interest will a sum of money double itself in 12 years?

721%

#### SuperString

Guest### At what rate Percent of simple interest will a sum of money double itself in 15 years?

In your case, a rate of ~4.8% would double a sum in ~15 years. R=100*I/P*N=100*P/P*15=100/15=20/3=6.666… =6.67%.

#### Muhammed Moussa

Guest### At what rate Percent of simple interest will a sum of money double itself in 2 years?

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

#### Gulam Hussain

Guest### At what rate Percent of simple interest will a sum of money double itself?

=PRT100. Where 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.

#### Nathan Kinsinger

Guest### At what rate Percent of simple interest will a sum of money doubles itself in 16 years?

541%

#### eyllanesc

Guest### At what rate Percent of simple interest will a sum of money doubles itself in 20 years?

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

#### Andy Brown

Guest### 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.

#### Anders

Guest### At what rate percent per annum simple interest will a sum of money double itself in 10 years?

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

#### Gass

Guest### At what rate percent per annum simple interest will a sum of money Triple itself in 20 years?

Let, the rate of simple interest per annum be R%. Now, I = A- P = 6050 - 5000 = 1050.

#### Inigo

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

641%

#### dogbane

Guest### At what rate percent will a sum of money double itself in 5years?

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

#### Qiulang

Guest### At what rate percent will a sum of money doubles itself in 16 years?

The money doubles itself, it means 100% money is added. So the simple interest is 6.25% per year. Hope it helps.

#### user218867

Guest### At what rate percent will a sum of money doubles itself in 8 years?

12.5%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.

#### Chris Saxon

Guest### At what rate percent will a sum of money treble itself in 16 years at SI?

Answer. Let, the SUM = Rs X and RATE = r%. TIME (t) = 16 years.

#### Matt Ward

Guest### At what rate percent will a sum of money treble itself in 5 years?

Let the number of years be denoted as n. Given the principle amount triples itself in 5 years. r = 0.4 = 40%.

#### Alexey Soshin

Guest### At what rate will a sum of money doubles itself in 10 years?

Here, we have R = 10% and have to calculate t for the sum of the money (that is P) to double.

Hence, it will take 10 years for the sum of money to double itself with the rate of 10% per annum simple interest..

#### matigo

Guest### At what simple interest rate will a sum of money be doubled in 5 years?

Alternatively you can calculate what interest rate you need to double your investment within a certain time period.

For example if you wanted to double an investment in 5 years, divide 72 by 5 to learn that you'll need to earn 14.4% interest annually on your investment for 5 years: 14.4 × 5 = 72..

#### Dmitriusan

Guest### At what simple interest rate will a sum of money become four times of itself in 15 years?

20%The rate at which a sum becomes four times of itself in 15 years at S.I., will be : A. = 20%.