Quantitative Aptitude - Arithmetic Ability Questions

In the given figure, if AD = 12 cm, AE = 8 cm and EC = 14 cm, then what is the value of BD in cm?

Select the odd word/letters/number/number pair from the given alternatives.

What is the value of sec 4π/3?

Reflection of the point (­1,4) in the x­axis is

ΔDEF is right angled at E. If m∠D = 45°, then find the value of (tanF + 1/3).

What is the value of sin 330°?

Three triangles are marked out of a bigger triangle at the three vertices such that each side of each of the smaller triangles is one-fourth as long as each corresponding side of the bigger triangle. The ratio of the area of the three small triangles taken together to that of the rest of the bigger triangle is

The angles of elevation of top and bottom of a flag kept on a flag post from 30 metres distance, are 45 and 30 deg respectively. Height of the flag is [taking √3 = 1.732]