Quantitative Aptitude - Arithmetic Ability Questions

A train starts from a place A at 8:00 a.m. and arrives at another place B at 1:30 p.m. on the same day. If the speed of the train is 30 km/hr, then what will be the distance (in km) covered by the train?

The square root of 5776 is

A mini-van crosses two people walking at the speed of 4.8 kmph and 6 kmph in the same direction as that in which the mini-van is heading in 4.5 s and 9 s, respectively. What is the length of the mini-van?

Two poles of the height 15 m and 20 m stand vertically upright on a plane ground. If the distance between their feet is 12 m, find the distance between their tops.

Geetha weighs 11.235 kg. Her sister weighs 1.4 times her weight. Find their combined weight?

If secθ + tanθ = 4, then secθ - tanθ = ?

What is the value of a2 + b2a3 - b3, when a + b = 8 and a - b = 2?

Point A (2, 1) divides segment BC in the ratio 2:3. Co-ordinates of B are (1, -3) and C are (4, y). What is the value of y?