The sales of a shopkeeper in the first week of January 2002, are given below Date:, 1, 2, 3, 4, 5, 6, 7 Sales (in Rs), 5000, 5100, 4900, 5800, 6000, 5500, 5200 Draw a graph representing the above data.

The runs scored by a cricket team in first 10 over are given below: Overs:, I, II, III, IV, V, VI, VII, VIII, IX, X Runs:, 2, 3, 1, 6, 4, 3, 8, 12, 4, 10. Draw a graph representing the above data.

The maximum temperature on 10 days of June, 2002, in Delhi is given below: Date:, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10 Max. Temp. (in \ ^0C): , 40.5, 41, 39, 40, 42, 43, 44, 40, 38, 39 Draw a temperature-time graph for the above data.

The runs scored by a cricket team in first 15 overs are given below: Overs, I, II, III, IV, V, VI, VII, VIII, IX, X, XI, XII, XIII, XIV, XV Runs:, 2, 1, 4, 2, 6, 8, 10, 21, 5, 8, 3, 2, 6, 8, 12 Draw the graph representing the above data in two different ways as a graph and as a bar chart.

The runs scored by two teams A\ a n d\ B in first 10 overs are given below: Overs, I, II, III, IV, V, VI, VII, VIII, IX, X Team A:, 2, 1, 8, 9, 4, 5, 6, 10, 6, 2 Team B:, 5, 6, 2, 10, 5, 6, 3, 4, 8, 10 Draw a graph depicting the data, making the graphs on the same axes in each case in two different ways as a graph and as a bar chart.

A dice was thrown 30 times and the following outcomes were notes : 1, 3, 3, 2, 5, 4, 4, 6, 1, 2, 2, 3, 4, 6, 2, 3, 3, 4, 1, 2, 3, 3, 4, 5, 6, 3, 2, 1, 3, 4 Represent the above data in the form of frequency distribution.

A shoe store sells pairs of shoes of different sizes. The number of pairs of various sizes sold on a particular day are given below : {:("Size of shoes",1,2,3,4,5,6,7,8,9,10,11),("Number of pairs sold",3,5,1,2,8,2,4,3,5,5,2):} What is the modal shoe-size?

The marks obtained by 40 students of class IX in an examination are given below: 18, 8, 12, 6, 8, 16, 12, 5, 23, 2, 16, 23, 2, 10, 20, 12, 9, 7, 6, 5, 3, 5, 13, 21, 13, 15, 20, 24, 1, 7, 21, 16, 13, 18, 23, 7, 3, 18, 17, 16 Present the data in the form of a frequency distribution using the same class size, one such class being 15-20 (where 20 is not included)

a) In this crossword puzzle (Figure), names of 11 elements are hidden. Symbols of these are given below. Complete the puzzle. 1. Cl, 2) H 3) Ar, 4) O, 5) Xe, 6) N, 7) He, 8) F, 9) Kr, 10) Rn, 11) Ne b) Identify the total number of inert gases, their names and symbols from this crossword puzzle.

Duration of sunshine (in hours) in Amritsar for first 10 days of August 1997 as reported by the Meteorological Department are given below: 9.6, 5.2, 3.5, 1.5, 1.6, 2.4, 2.6, 8.4, 10.3, 10.9 Find the mean

Draw the graph for each equation given below: (i) x=4,(ii) x-6=0,(iii) x+3=0,(iv)y=2 ,(v) 2x-5=0, (vi) y+3=0