Quantitative Aptitude - Arithmetic Ability Questions

Find the value of '?' in 512 × 125 ÷ 15625 = 3125 × 25?

The angle of elevation of the top of a tower, vertically erected in the middle of a paddy field, from two points on a horizontal line through the foot of the tower are given to be α and β (α>β). The height of the tower is h unit. A possible distance (in the same unit) between the points is

What is the value of Cot 60 - Sec 30?

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

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

In the following question, select the odd letter/letters from the given alternatives.

Rearrange the jumbled up letters to form a meaningful word and find the odd one out.

Simplify (533bxaz)/(41ab)