Quantitative Aptitude - Arithmetic Ability Questions

Two circles with centres P and Q touch each other externally. A straight line drawn through the point of contact intersects the circle with centre P at A and the circle with centre Q at B. Then, which of the following is true?

Find the least number that must be subtracted from 98534, to get a number exactly divisible by 824.

Mr. Devesh borrowed Rs.4,500 at 4% per annum compound interest. The compound interest compounded annually for 2years is

Solve the following 7 x {4 + (-2) x (-3)} = ?

In what ratio is the segment joining (-1,-12) and (3,4) divided by the x-axis?

The line passing through (4,3) and (y,0) is parallel to the line passing through (­-1,-­2) and (3,0). Find y?

If the circum radius of the equilateral triangle is 12 cm then what is the value of in radius (in cm) of the triangle?

The average age of a batch of 19 members is 24 years. If the age of the faculty be included, then the average increases by 4 months. What is the age of the faculty?