Quantitative Aptitude - Arithmetic Ability Questions

In the figure, a circle touches quadrilateral ABCD. If AB = 2x + 3, BC = 3x - 1, CD = x + 6 and DA = x + 4, then what is the value of x?

Solve 675.9995+(3.9989)2 = ? ÷ 16.9900865

If p3 - q3 = (p - q) ( (p - q)2 + x p q ) then value of x is

If the profit is 20%, then what will be the ratio of cost price to selling price respectively?

The ratio of present ages of Raman and Lamba is 7 : 5. After 6 years age of Raman will be 48 years. What is the present age (in years) of Lamba?

If one-third of a number is 45, then what will be the 45% of that number?

The ratio of the heights of Nani and Leelu is 4 : 3. If Leelu is 1.2 m tall, then what is the height of Nani?

Findout the odd word/letters/number/number pair from the given alternatives.
7 : 50 : : 9 : ?