1.With the help of the given data,answer the following: A boy walked 3 km towards south.Then he turned towards West and walked for 5 km.Then he turned towards North and walked for 6 km.Now he turned towards East and walked for 5 km. What is the distance between the boy and the starting point ?

2.The average height of students in a class of 20 is 105 cm.If 10 students of average height of 120 cm are added to the class,what will be the average height of the students in the class?

3.A goldsmith has five rings.Each having a different weight . Ring D weighing twice as much as Ring-E. Ring E weighing four and one-half times as much as Ring F Ring F weighing half as much as Ring G Ring G weighing half as much as Ring H Ring H weighing less than Ring D but more than Ring F Which of the following represents the descending order of weights of the rings ?

4.A word is given in capital letters.It is followed by four words.Out of these four words,three cannot be formed from the letters of the word in capital letters.Point out the word which can be formed from the letters of the given words in capital letters. BLASPHEMOUSLY

5.A word given in capital letters is followed by four words.Out of these ,only one cannot be formed by using the letters of the given word.Find out that word. CONSTANTIONPLE