Aptitude and Reasoning Questions

The slope of the line passing through the points (2,-1) and (x,5) is -1. Find x?

Which answer figure will complete the pattern in the question figure?

If the side AB of an equilateral triangle ABC is equal to 12 cm. Calculate the length( in cm) of the AO, if O is the centroid of the triangle.

Two adjacent sides of a parallelogram are 21 cms and 20 cms. The diagonal joining the end points of these two sides is 29 cms. The area of the parallelogram (in sq.cms) is

In the following question, two statements are given each followed by two conclusions I and II. You have to consider the statements to be true even if they seem to be at variance from commonly known facts. You have to decide which of the given conclusions, if any, follows from the given statements.

Statement:
(I) Children play in the playground.
(II) It gives them a different approach of problem solving and decision making.

Conclusions:
(I) Playing outdoor is very necessary for overall development of child.
(II) There should be balance between playing and studying for a child.

If cos(A-B) - cos(A+B) = x, then the value of x is

Which answer figure will complete the pattern?

The line graph shows the number of students admitted in the given year to a certain university. Study the diagram and answer the following question.

If average fees per student collected in 2014 was Rs 20,000 what were the total fees collected (in Rs lakhs) in 2014?