Question

Choose or find the odd number pair:
$(70-80),(54-62),(28-32),(21-24),(14-16)$

• A. $70-80$
• B. $54-62$
• C. $28-32$
• D. $21-24$
• E. $14-16$

Answer 1

The correct option is B $54-62$

In each of the pairs except (b), the ratio of the two numbers is 7:8.