Quantitative Aptitude - Arithmetic Ability Questions

Iftan 450=cot∅, then the value of ∅, in radians is 

The sum of all prime numbers between 18 and 32 is:

A table was sold at a profit of 10%. If its cost price was 5% less and it was sold for Rs. 7 more, the gain would have been 20%. Find the cost price of the table.

What is the value of cos (90 – B) sin (C – A) + sin (90 + A) cos (B + C) – sin (90 – C) cos (A + B)?

The sum of 2xy(3x + 4y - 5z) and 5yz(2x - 3y) is

What is the slope of the line perpendicular to the line passing through the points (-5 , 1) and (-2 , 0)?

The point at which the perpendicular bisectors of the sides of a triangle intersect is known as _____________________

If [a + (1/a)]2 – 2[a – (1/a)] = 12, then which of the following is a value of 'a'?