Quantitative Aptitude - Arithmetic Ability Questions

What is the equation of the line whose y­-intercept is 4 and making an angle of 45° with the positive x-­axis?

Two students appeared for an examination. One of them secured 16 marks more than the other and his marks were 75% of the sum of their marks. The marks obtained by them are

46% of 250 is equal to

X and Y started a business by investing Rs 171000 and Rs 243000 respectively. If X’s share in the profit earned at the end of year is Rs 3800, then what will be the total profit (in Rs) earned by them together?

The total surface area of a hemisphere is 462 sq cm, what is its curved surface area? (Take π = 22/7)

Deepti bought a set of cups for Rs. 175, but then had to sell it later to clear old stocks for Rs. 161. What is the percentage of loss that she had to incur?

Five men or ten women can complete a job in 20 days. In how many days can 3 men and 4 women complete it?

If  x = 2+3,then what is the value of 2x + 12x ?