Quantitative Aptitude - Arithmetic Ability Questions

If (1 + cosA)/(1 - cosA) = x, then x is

What is the difference between the total sale of English newspapers and the total sale of Hindi newspapers in all the localities together.

If tanA = x, then x is

In ΔUVW measure of angle V is 90 deg. If sinU = 24/25, and UV = 0.7cm, then what is the length (in cm) of side VW?

Determine the value of a+1b-1 when ab = 343.

The number of diagonals in a hendecagon is

There is 40% increase in an amount in 8 years at simple interest. What will be the compound interest of Rs. 36000 after 2 years at the same rate?

G and AD are respectively the centroid and median of the triangle ΔABC.The ratio AG:AD is