Question

Match the given ratios with their respective equivalent ratios.

• A. 11 : 12
• B. 5 : 7
• C. 2 : 3
• D. 1 : 2

Answer 1

To determine equivalent ratios, we have to write the given ratios in their simplest forms.

$22:24=11\times 2:12\times 2$
Cancelling '2' from both the sides,
$22:24=11:12$

$15:21=5\times 3:7\times 3$
Cancelling '3' from both the sides,
$15:21=5:7$

$4:6=2\times 2:3\times 2$
Cancelling '2' from both the sides,
$4:6=2:3$

$5:10=1\times 5:2\times 5$
Cancelling '5' from both the sides,
$5:10=1:2$