Quantitative Aptitude - Arithmetic Ability Questions

If -3/2 + (2/3)(3x + 9) = x/2, then what is the value of x?

Select the odd word/letters/number/number pair from the given alternatives.

What is the value of (cosecA - cotA) / (secA + tanA)?

In an army selection process, the ratio of selected to unselected was 5:1. If 100 less had applied and 20 less selected, the ratio of selected to unselected would have been 6:1. How many candidates had applied for the process?

In the given figure, ABCD is a square of side 14 cm. E and F are mid points of sides AB and DC respectively. EPF is a semicircle whose diameter is EF. LMNO is a square . What is the area (in sq.cm) of the shaded region?

The difference between the ages of two sisters is 4 years when father's age is 54. Father is elder by 2 years to mother . Younger sister's age is half of mother's age. Find the age of elder sister.

ABC is a triangle if sin (A+B2)=32 then the value of Sin c2 is

In a mixture of milk and water, there is 19% milk. If the quantity of milk in the mixture is 437 mililitres, then what is the total quantity (in millilitres) of mixture?