SATT ACADEMY

Email:

Password:

Remember Me

Forgot your password?

New to Satt Academy? Create an account

or

Log in with Google Account

Edit Description

Fill up the form and submit

Question

A sum invested at 5% simple interest per annum grows to Tk. 504 in 4 years The same amount at 10% simple interest per annum in

2 \frac{1}{2}

years will grow to :

Tk. 420

Tk. 450

Tk. 525

Tk. 550

ANSWER : 3

Descrption

<pre><math xmlns = "http://www.w3.org/1998/Math/MathML"><mfrac><msub><mi>F</mi><mn>2</mn></msub><msub><mi>F</mi><mn>1</mn></msub></mfrac><mo> = </mo><mfrac><mrow><mi>p</mi><mo>(</mo><mn>1</mn><mo>  +  </mo><msub><mi>n</mi><mn>2</mn></msub><msub><mi>r</mi><mn>2</mn></msub><mo>)</mo></mrow><mrow><mi>p</mi><mo>(</mo><mn>1</mn><mo>  +  </mo><msub><mi>n</mi><mn>1</mn></msub><msub><mi>r</mi><mn>1</mn></msub><mo>)</mo></mrow></mfrac><mspace linebreak = "newline"/><mo> = </mo><mfrac><mrow><mn>1</mn><mo>  +  </mo><mn>2</mn><mo>.</mo><mn>5</mn><mo>&#xD7;</mo><mo>.</mo><mn>10</mn></mrow><mrow><mn>1</mn><mo>  +  </mo><mn>4</mn><mo>&#xD7;</mo><mo>.</mo><mn>05</mn></mrow></mfrac><mo> = </mo><mfrac><mrow><mn>1</mn><mo>.</mo><mn>25</mn></mrow><mrow><mn>1</mn><mo>.</mo><mn>2</mn></mrow></mfrac><mspace linebreak = "newline"/><mo>&#x2234;</mo><msub><mi>F</mi><mn>2</mn></msub><mo> = </mo><mfrac><mrow><mn>1</mn><mo>.</mo><mn>25</mn></mrow><mrow><mn>1</mn><mo>.</mo><mn>2</mn></mrow></mfrac><mo>&#xD7;</mo><mi>F</mi><mn>1</mn><mspace linebreak = "newline"/><mo> = </mo><mfrac><mrow><mn>1</mn><mo>.</mo><mn>25</mn></mrow><mrow><mn>1</mn><mo>.</mo><mn>2</mn></mrow></mfrac><mo>&#xD7;</mo><mn>504</mn><mspace linebreak = "newline"/><mo> = </mo><mn>500</mn></math>
</pre>

Please, login first. click here to login

Cancel Login

©2024 SATT ACADEMY. All rights reserved.