Quantitative Aptitude - Arithmetic Ability Questions

In a test, Charan secured 54 marks that was also equivalent to obtaining 72% marks. How many marks was the test out of?

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

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

What is the value of √2 Sec 45° + (1/√3)Tan 30°?

The ratio of present ages of Anil and Aakash is 4 : 5. Three years later their ages will be in ratio 7 : 8. What is the present age (in years) of Anil?

If k is the largest possible real number such that p4+q4=(p2+kpq+q2)(p2-kpq+q2),then the value of k is

What is the value of (1/2) Sec 30° + √2 Tan 60°?

What is the reflection of the point (6, -1) in the line y = 2?