The ratio of three numbers is $3:6:8$. If their product is $9216$,then what is the sum of the three numbers?

The ratio of the ages of Ram and Rahim $10 \text{ yr}$ ago was $1:3$. The ratio of their ages $5 \text{ yr}$ hence will be $2:3$. Then,the ratio of their present ages is:

The ratio of the number of boys and girls in a school is $8: 12$. If $50 \%$ of boys and $25 \%$ of girls are getting scholarships for their studies,what is the percentage of school students who are not getting any scholarships (in $\%$)?

$A$ box of sweets was distributed between $A$ and $B$ in the ratio $3:4$. If $A$ got $36$ sweets,what was the total number of sweets?

If $3 A = 6 B = 9 C$,what is $A : B : C$?

In a ratio $11: 14,$ if the antecedent is $55,$ the consequent is