Quantitative Aptitude - Arithmetic Ability Questions

If Sec θ = 13/12, then Cot θ = ?

If a3 + b 3 = 35 and ab = 6, then what is the value of a + b?

In the following question, select the odd word from the given alternatives.

Find the odd word/letters/number from the given alternatives.

The area of a semicircle is 308 sq.cm. Calculate its perimeter (in cm)

If 177 is divided into 3 parts in the ratio 1/2 : 2/3: 4/5, then the second part is

A train left 1 hour later than the scheduled time but in order to reach its destination 200 km away in time, it had to increase its usual speed by 10 km/hr. What is the usual speed (in km/hr) of the train?

Simplify 486b3x2a4z3/27a3b2z