Quantitative Aptitude - Arithmetic Ability Questions

If Sinθ = √3/2 and 0°<θ<90°, then the value of tan(θ-15°) is

If (1 - cosA)/2 = x, then the value of x is

Gautam travels 160 kms at 32 kmph and returns at 40 kmph. Then average speed is

Sum of four times a fraction and 6 times its reciprocal is 11. What is the fraction?

After allowing a discount of 20% on Marked price Kishore makes a profit of 12%. What percentage is the Marked price above the Cost price?

What is the reflection of the point (-0.5, 6) in the x-axis?

Select the odd number from the given alternatives.

Four pairs of words are given. Find the odd one out.