Quantitative Aptitude - Arithmetic Ability Questions

Determine the value of 'x' in x = 11+2+12+3+13+2

What is the slope of the line parallel to the line passing through the points (-2, -1) and (4, -3)?

Which of the following triangle has the maximum area when inscribed inside the circle of same radius?

ΔPQR is right angled at Q. If tanP = 24/7, then what is the value of cosR ?

In the following question, select the odd letter/letters from the given alternatives.

A train starts moving from a place P at 10:00 a.m. and arrives at another place Q at 5:30 p.m. on the same day. If the speed of the train is 50 km/hr, then what will be the distance (in km) covered by the train?

If x2 + ax + b, when divided by x - 3, leaves a remainder of 22 and x2 + bx +a, when divide by x - 3, leaves a remainder of 24, then a + b = ?

Vinay professes to lose 4% on sugar and uses a weight of 620 gm instead of 1 kg. What is the total profit percentage?