Among 132 examinees of a certain school, the ratio of successful to unsuccessful students is 9 : 2. Had 4 more students …

The sum of three numbers is 116. The second number and the third number are in the ratio of 9 : 16 while the first numbe…

If A : B = 2 : 3 and B : C = 4 : 5 then A : B : C is

Between two consecutive years my incomes are in the ratio of 2 : 3 and expenses in the ratio 5 : 9. If my income in the …

If (a + b) : (b + c) : (c + a) = 6 : 7 : 8 and (a + b + c) = 14, then the value of c is = ?

What will be the simplest form of the ratio 3 hours : 1 day?

If $$\frac{{{\text{a}} + {\text{b}}}}{{\text{c}}} = \frac{{{\text{b}} + {\text{c}}}}{{\text{a}}} = \frac{{{\text{c}} + {…

The respective ratio between the monthly salaries of Rene and Som is 5 : 3. Out of her salary Rene gives $$\frac{{\text{…