Quantitative Aptitude - Arithmetic Ability Questions

A watch shows 6 p.m. where the hour hand points east. In which direction is the minute hand facing when the time is 9.15 p.m?

In the given figure, ABCD is a square of side 14 cm. E and F are mid points of sides AB and DC respectively. EPF is a semicircle whose diameter is EF. LMNO is a square . What is the area (in sq.cm) of the shaded region?

What is the simplified value of sec4θ – sec2θ tan2θ?

What is the value of Cot 60°- Sec 45°?

A ladder 13 m long reaches a window which is 12 m above the ground on side of a street. Keeping its foot at the same point, the ladder is turned to the other side of the street to each a window 5m high, then the width of the street is :

Given that tan(θ + 15°) = √3. Then the value of θ is?

A solid cube is cut into 27 identical cubes. What is the percentage increase in the total surface area?

For the data given below. find the sum of mode. median and mean.6, 3, 8, 4, 3, 11, 7, 4, 5, 4.