Aptitude and Reasoning Questions

Two ships are sailing in the sea on the two sides of a light house. The angle of elevation of the top of the light house as observed from the two ships are 30° and 45° respectively. If the light house is 100m high, the distance between the two ships is :(take √3=1.73)

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

The pie chart shows the number of students enrolled in the various engineering courses that a certain college offers. Study the diagram and answer the following questions.

If the average annual fees paid by each student to enrol in this college is Rs 1.2 lakhs then what is the total annual fees (in Rs lakhs) collected by this college?

A water tank has two holes. The 1st hole alone makes the tank empty in 3 min and 2nd hole alone makes the tank empty in 5 min. If water leaks out at a constant rate, how long in minutes does it take if both the holes together empty the tank?

Consider the given statements to be true and decide which of the conclusions logically follow(s) from the statements.

Statements :

Sachin is a good batsman. Batsmen are intelligent.

Conclusions :

1. All intelligent people are batsman.

2. Sachin is intelligent.

Which of the following fractions is largest?

Find the number which is NOT a prime number.

The bar graph shows average marks scored in a 100 marks Geography exam by students of 7 divisions of standard X. Study the diagram and answer the following questions.

If all students of Division C got bonus 10 marks for winning the inter-school trophy their new average marks would increase by how much?