CameraIcon

SearchIcon

MyQuestionIcon

1

You visited us 1 times! Enjoying our articles? Unlock Full Access!

Venn Diagram

If a / b =3/5...

Question

If $\frac{a}{b} = \frac{3}{5}$ , then value of $\frac{b}{b - a}$ is

Open in App

Solution

Given: $\frac{a}{b} = \frac{3}{5}$
Now,
$a = \frac{3 b}{5}$
Putting in the expression,
$\frac{b}{b - a} = \frac{b}{b - \frac{3 b}{5}} = \frac{5 b}{2 b} = 2.5$

Suggest Corrections

thumbs-up

1

Similar questions

If a + 3b = 5, then the value of a³ + 27b³ + 45ab is.

\frac{4 + 3 \sqrt{5}}{\sqrt{5}} = a + b \sqrt{5}

then, the value of

b

\frac{a}{b} = \frac{5}{3},

then find the value of

\frac{a^{3} - b^{3}}{b^{3}} .

\frac{a}{b} = \frac{4}{3},

then the value of

\frac{6 a + 4 b}{6 a - 5 b}

is

(a) −1
(b) 3
(c) 4
(d) 5

a + b = 5

, then the value of

(a - 3)^{7} + (b - 2)^{7}

View More

Join BYJU'S Learning Program

similar_icon

Related Videos

lock

Venn Diagrams

MATHEMATICS

Watch in App

explore_more_icon

Explore more

Standard XII Mathematics

Join BYJU'S Learning Program

CrossIcon