1. What decimal fraction is 73 days of 50 years?

The decimal equivalent of  \(1\frac{3}{100}\)   is 

1. If 13527.897 ÷ 25.59 = 528.641, then the value of 13.527897 ÷ 52864 =?

1. If \(\frac{x}{y}=\frac{2}{3}\) then the value of \(\frac{3}{4}+\frac{y-x}{y+x} \)  is

1. \(2.4\overline{18} \)  =?

1. The fuel indicator in a car shows  \(\frac{1}{5}\)th of the fuel tank as full. When 22 litres more of fuel is poured into the tank, the indicator rests at the three-fourths of the full mark. What is the capacity of the fuel tank?

1. The highest score in an innings was   \(\frac{2}{9}\) th of the total score and the next highest was \(\frac{2}{9}\) th of the remainder. The difference between these scores was o

1. If \(9\frac{3}{x}\times y\frac{7}{9} =16\frac{2}{3}\) then the value of (x, y) is

 \(\frac{?}{?}=\frac{?}{36}\)  Which of the following can replace all the question marks?

1. If \(\frac{a}{b}=\frac{4}{5}\) and \(\frac{b}{c}=\frac{15}{16}\) , then  \(\frac{c^{2}+a^{2}}{c^{2}-a^{2}}\) = ?