$Find the value of A + B, where A = 8.$

24

No worries! We‘ve got your back. Try BYJU‘S free classes today!

21

No worries! We‘ve got your back. Try BYJU‘S free classes today!

36

Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses

32

No worries! We‘ve got your back. Try BYJU‘S free classes today!

Open in App

Solution

The correct option is C $36$
$The fraction on left hand side is 27 .$

$Here, numerator = 2$
$Denominator = 7$

$Value of A = 8$

So, the expression becomes:
$\frac{2}{7} = \frac{8}{B}$

$We know that 4 \times 2 = 8.$

Hence, multiplying both numerator and denominator by 4, we get:

$\frac{2}{7} \times \frac{4}{4} = \frac{8}{28}$

$A = 8$
$B = 28$

$So, A + B = 8 + 28 = 36$

$Hence, the value of A + B is 36.$

Suggest Corrections

Similar questions

If the expression 4 x^{2} - 64 can be written as

a (x - b) (x + b), find the value of a - b .

A = [\begin{matrix} a + 4 & 3 b 8 & - 6 \end{matrix}]

B = [\begin{matrix} 2 a + 2 & b^{2} + 2 8 & b^{2} - 5 b \end{matrix}]

Figure ABCD represents a rectangular signboard.

With a scale of 1 i n : 3 f t, find the area of

the scale drawing A'B'C'D' .

a^{{log}_{2}} x

a = 0.2, b = \sqrt{5}, x = \frac{1}{4} + \frac{1}{8} + \frac{1}{16} + . . . . .

\infty

\frac{1}{8} + \frac{1}{10} = \frac{a}{b}

a

b

\frac{a}{b}

a

Join BYJU'S Learning Program