A fraction is such that if double the numerator and triple the denominator are changed by +10% and −30% respectively, the result is 11% of 16/21. The fraction is

The sum of the numerator and denominator of a fraction is 11. If 1 is added to the numerator and 2 is subtracted from the denominator, it becomes 2/3 . The fraction is

If 1/5 of 3/4 of a 1/3 of the number is 24, then 20% of that number is %

A pizza boy delivered two-fifths of his pizzas on day 1, three-fourths of his pizzas on day 2 and 9/16 of his pizzas on day 3. On which day did he deliver the most pizzas if he had the same number of…

Which of the following numbers is not between 1/3 and 1/2?

In an office 3/5 of total employees are female and rest are males. If 2/9 part of females and 1/4 part of males are absent, then what part of total employees are absent?