Find the radius of the circle x²+y²-4x+6y=12

Directions: Degree- wise breakup of employees working in various department of an organisation and the ratio to men to women.

Respective ratio of men to women in each department

The number of men working in the IT department of the Organisation is approximately what percent of the total number of employees working in that department?

Direction: In the given question, two equations numbered l and II are given. Solve both the equations and mark the appropriate answer.

I. X² = 9²
II. (Y – 8)² = 9

In the given question, two equations numbered l and II are given. Solve both the equations and mark the appropriate answer.

I. x²– 35x + 294 = 0

II. y²– 68y + 1140 = 0

Direction: Read the following table carefully and answer the following questions:

The female workers of five companies are how much percent more than the male workers of five companies?

Direction: Read the following table carefully and answer the following questions:

What is the ratio between the number of female workers and female employees of five companies?

Directions: In the following question, two equations are given in variables X and Y. You have to solve these equations and determine the relation between X and Y.

I. X² – 5x + 6 = 0
II. 2y² – 7y +3 = 0

The radius of a wire is decreased to one third. If volume remains the same, length will increase by :