Aptitude and Reasoning Questions

By what least number should 1200 be multiplied so that it becomes a perfect square?

In the question two statements are given, followed by two conclusions, I and II. You have to consider the statements to be true even if it seems 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: Some batteries are cells

Statement II: All cells are chargers

Conclusion I: Some cells are chargers

Conclusion II: All chargers are cells

Chand and Dhyan start from the same point. Chand walks 105 m North, then turns East and walks 55 m, then turns to his right and walks 75 m. At thesame time, Dhyan walks 45 m South, then turns to his left and walks 55 m. Where is Chand now with respect to the position of Dhyan?

Assuming that the numbers in each of the following figures follow a similar pattern, select the option that can replace the question mark? in figure B.

If a mirror is placed on the line MN, then which of the answer figures is the right image of the given figure?

Facing North, X turns 205 deg clockwise and then 160 deg anticlockwise. Which direction is X facing now?

Find the volume (in cm3) of a right circular cylinder of diameter 42 cm and height 14 cm.

The line graph shows the number of deaths due to heart attacks in a certain state. Study the diagram and answer the following questions.

The number of deaths in 2016 were lesser than that in 2012 by ________.