Quantitative Aptitude - Arithmetic Ability Questions

ΔABC is right angled at B. If m∠A = 45°, then find the value of (cosecC + 1/√3).

Rs 10,200 has to be divided between A,B & C so that A gets 2/3 of what B gets and B gets 1/4 of what C gets. How much more does C get over A (in Rs)?

The sum of length, breadth and height of a cuboid is 22 cm and the length of its diagonal is 14 cm.
If S is sum of the cubes of the dimensions of the cuboid and V is its volume, then what is (S-3V) equal to?

The mode and median of the data 8, 6, 8, 7, 8, 6, 8, 7, 6 is

The average of marks of 17 students in an examination was calculated as 71. But it was later found that the mark of one student had been wronglyentered as 65 instead of 56 and another as 24 instead of 50. The correct average is

A person crosses a 900 metres wide road in 120 seconds. What is his speed (in km/hr)?

A train travelling at the speed of 66 kmph crosses a 300 m long platform in 24 seconds. How long was the train?

If a = 2 , b = ­3 then the value of 27a3 - 54a2b + 36ab2 - 8b3 is