For which of these would you use a histogram to show the data?(a)  The number of letters for different areas in a postman’s bag.(b)  The height of competitors in an athletics meet.(c)  The number of cassettes produced by 5 companies.(d)  The number of passengers boarding trains from 7:00 a.m. to 7:00 p.m. at a station.      Give reasons for each.

For which of these would you use a histogram to show the data? The number of letters for different areas in a postman's bag.

For which of these would you use a histogram to show the data : The number of letters for different areas in a postman’s bag. Give reasons for each

For which of these would you use a histogram to show the data? The number of cassettes produced by 5 companies.

For which of these would you use a histogram to show the data : The number of passengers boarding trains from 7:00 a.m. to 7:00 p.m. at a station.Give reasons for each

For which of these would you use a histogram to show the data? The number of passengers boarding trains form 7.00 a.m. to 7.00 p.m at a station. Give reasons for each.

For which of these would you use a histogram to show the data : The number of cassettes produced by 5 companies.Give reasons for each

For which of these would you use a histogram to show the data : The height of competitors in an athletics meet.Give reasons for each

Which of the following information’s may be obtained from a reserved rail ticket? A. Date and time of booking, date and time of start of journey. B. Coach number, berth number and fare, C. Name, age and sex of the passengers. D. Train number with name, boarding station and last station. E. Date and time of arrival at the destination.

The given bar graph shows the sale of different brands of shirts in a shop in one month. Find the ratio of number of shirts sold of brand S to the number of shirts sold or brand P and R together. { ((a),8:9),((b)13:8),((c )11:7),((d)13:6): }

Consider all possible permutations of the letters of the word ENDEANOEL Match the statements/Expression in Column-I with the statements/Expressions in Column-II. Column - I (A) The number of permutations containing the word ENDEA is (B) The number of permutations in which the letter E occurs in the first and the last position is (C) The number of permutations in which none of the letters D, L, N occurs in the last five positions is (D) The number of permutations in which the let- ters A, E, O occurs only in odd positions is Column -II (P) 5! (Q) 2 xx 5! 7 xx 5! (S) 21 xx 5!