Question

Which of the following can be the equivalent ratio of 7 : 12?

• A. 84 : 96
• B. 91 : 156
• C. 63 : 96
• D. 98 : 156

Answer 1

The correct option is B 91 : 156

Equivalent Ratios are those which when increased by the same multiple or reduced by a common factor give the original ratio.

In the options given :

$84:96$ when divided by $12$ gives $7:8$

$63:96$ when divided by $3$ gives $21:32$

$98:156$ when divided by $2$ gives $49:78$

$91:156$ when divided by $13$ gives $7:12$