What is the reciprocal ratio of $(x - 5) : (x - 7)$

(x + 5) : (x + 7)

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

(x + 7) : (x + 5)

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

(x + 14) : (x + 28)

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

(x - 7) : (x - 5)

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

Open in App

Solution

The correct option is D $(x - 7) : (x - 5)$
The reciprocal ratio of $a : b$ is $b : a$
$∴$ reciprocal ratio of $(x - 5) : (x - 7)$ is $(x - 7) : (x - 5)$

Suggest Corrections

Similar questions

(35 x^{5} + 14 x^{3} - 28 x^{2}) \div - 7 x

\frac{5}{7} \div \frac{5}{14} =

x

Simplify : $37 x - [5 x + {28 x - (19 x - 7 x)}]$

x^{2} - 2 x - 35

On factorising $25 - 49 x^{2}$ , we get

Join BYJU'S Learning Program