A ratio equivalent to 3:7 is

3:9

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

6:10

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

9:21

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

18:49

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

Open in App

Solution

The correct option is C 9:21
On simplification i.e., dividing the numerator and denominator by 3, 9:21 becomes 3:7.
i.e., $\frac{9}{21} = \frac{9 \div 3}{21 \div 3} = \frac{3}{7}$

Suggest Corrections

Similar questions

Ratio 6:7 is equivalent to:

Ratio 2:3 is equivalent to:

\frac{3}{7}

Join BYJU'S Learning Program