Aptitude and Reasoning Questions

Find the total surface area (in cm2) of a right circular cylinder of diameter 7 cm and height 6 cm.

Without any stoppage, a person travels a certain distance at an average speed of 42 km/h, and with stoppages he covers the same distance at an average speed of 28 km/h. How many minutes per hour does he stop?

If 1!9 = -80, 2!8 = -60 and 8!1 = 70, then find the value of 3!2 = ?

Study the following information carefully and answer the questions given below it.

1) There are 6 members in a family in which there are two married couples.

2) Sandhya, a lawyer, is married to the engineer and is mother of Charu and Suraj.

3) Bhuvanesh, the teacher, is married Aruna.

4) Aruna has one son and one grandson.

5) Of the two married ladies one is a housewife.

6) There is also one student and one male doctor in the family

How is Aruna related to Charu?

Study the following table carefully and answer the questions based on it.

The following table shows the domestic sales of cars of five manufacturers from 2005 to 2010.
(All the figures are in thousands)

With respect to which of the following combinations, is the sales of cars the highest over the given period?

The simple interest at y% for 'y' years will be Rs. y on a sum. Find the principal amount.

Statements followed by some conclusions are given below.

Statements :

1. Some blues are violets whereas some are purples.

2. All oranges are reds and some reds are violets.

3. All purples are red.

Conclusions :

I. Some reds are blues.

II. Some oranges are violets.

Find which of the given conclusions logically follow from the given statements.

Which of the following number is largest among all?

0.7,0.77,0.077, 0.070707