Let the sum of money be 100 which amounts to 200 ( doubles itself ) in 6 years time. Interest on 100rs. Is 100. Putting the following in simple interest formula. You get :

$100=\dfrac{100\times R\times 6}{100}\\\\R=\dfrac{100}{6}$

Now when 100 will become 5 times i.e 500 the interest will be 400rs.

Putting in simple interest formula:

$400=\dfrac{\dfrac{100\times 100}{6T}}{100}\\\\T=\dfrac{2400}{100}\\\\=24\ yrs$

So, in 24 years, it will become 5 times.

4 0

3 years ago

I need help with 26 please

Colt1911 [192]

Answer:

m>16

Step-by-step explanation:

Multiply both sides by 2.

Use an open circle to mark 16, and draw an arrow facing right (greater than)

6 0

4 years ago

Read 2 more answers

In 2014, there were about 126 million women in the United States, and women were about 51.4% of the total population. What was t

Vinvika [58]

Answer:

245.1361868 million

Step-by-step explanation:

126 51.4

___ = ____ 126x100=12600 12600/51.4=245.1361868

x 100

5 0

4 years ago