Quantitative Aptitude - Arithmetic Ability Questions

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

Two persons are on either side of a temple, 75 m high, observe the angle of elevation of the top of the temple to be 30 and 60 deg respectively. The distance between the persons is

The difference between simple and compound interest (compounded annually) on a sum of money for 3 years at 10% per annum is Rs. 93. The sum (in Rs.) is:

If secA/(secA ­- 1) + secA/(secA + 1) = x, then x is

What is the equation of the line if its slope is ­2/5 and y-­intercept is 6?

A bag contain equal number of 1 rupee, 50 paisa and 25 paisa coins. If the total amount is Rs 105, then how many coins of each type are there?

4 + 16 x -12 x 24 - 13 - 3 ÷ 20 - 4 = ?

If sin = 2/3, find the value of secθ and cotθ