Quantitative Aptitude - Arithmetic Ability Questions

A bus is running at a speed of 90 kmph. What distance will it cover in 20 seconds?

In each of these questions, a question is given followed by information in three statements. You have to find out the data in which statement(s) is sufficient to answer the question and mark your answer accordingly. What are the marks scored by Abhijit in English?

I. Marks scored by Abhijit in Maths are more than his marks in Science by 20.

II. Total marks scored by Abhijit in Maths, Science and English are 198.

III. Marks scored by Abhijit in Science are more than his marks in English by 12.

If  x = 2+3,then what is the value of 2x + 12x ?

A square is inscribed in a quarter circle in such a way that two of its adjacent vertices on the radius are equidistant from the centre and other two vertices lie on the circumference. If the side of square is √(5/2) cm, then what is the radius (in cm) of the circle?

The line segment AB intersects the straight line CD at B; AB will be smallest when ∠ ABD (in degrees) is

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

What is the value of Tan 45° - 1/√3 Sec 60°?

If a + b + c + d = 4, then the value of 1(1-a)(1-b)(1-c) + 1(1-b)(1-c)(1-d) + 1(1-c)(1-d)(1-a) + 1(1-d)(1-a)(1-b)