Quantitative Aptitude - Arithmetic Ability Questions

If Giri's salary is 9/5 times of Hariprasad's and Shaukat's is 9/2 times of Hariprasad's, what is the ratio of Giri's salary to Shaukat's?

If 1/√(1+tan2A) = x, then value of x is

Selling price of a table is Rs 2808. If profit percentage is 17%, then what is the cost price (in Rs) of table?

An angle is smaller than its supplementary angle by 50°. What is the measure of the angle?

If Sec θ = 13/12, then what is the value of Sin θ?

In ΔUVW measure of angle V is 90 deg. If cosecU = 13/12, and UV = 2.5cm, then what is the length (in cm) of side VW?

If a vendor sells apples at Rs 170 per kg he suffers 15% loss. If he sells at Rs 230 per kg, then what is his profit percentage?

The ratio of present ages of P and Q is 5 : 8. Three years later their ages will be in ratio 8 : 11. What is the present age (in years) of Q?