Exams

The ratio of Pens and Pencils in a shop is 3 : 2 respectively. The average number of Pens and Pencils is 180. What is the number of Pencils in the shop? 

The average weight of a group of boys is 30 kg. After a boy of weight 35 kg joins the group, the average weight of the group goes up by 1 kg. Find the number of boys in the group originally ?

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)

During 2010, the sales of which manufacturer has shown the maximum percentage increase over the previous year?

1595 is the sum of the square of three consecutive odd numbers. Find the numbers.

Select the number missing from the given series.

15, 20, 18, 23, ?, 26, 24

In the following question, select the missing number from the given series.

11, 13, 16, 18, 21, ?

Read the following passage and answer the questions based on it.

There are six members in a family. One couple has parents and their children in the family. Arjun is the son of Raju and Elamathi is the daughter of Arjun. Divya is the daughter of Rani who is the mother of Elamathi and Banu is the mother of Arjun.

Which of the following pairs is the parents of the children?

Which of the following is a storage device?