The following bar diagram gives information of biscuits exported by a company (in lakhs of tins) from 2005-2011. Based on this, answer the questions from 49-51.
The percentage increase in the exports in 2009 over its preceding year, corrected to two decimal places, is
In a survey of the games Cricket, Football and Badminton played by 3000 students in their intermediate, the following data emerged.
(i) 15% of the students played all the three games;
(ii) 750 students played only 2 games
(ii i) 730 students played only Cricket.
Based on this data answer the questions from 52 to 55.
The total number of students who played Football alone and Badminton alone is
If the number of students who played cricket a lone and badminton alone are equal, then the number of students who played football alone is
How many students played only one game?
How many students played at least two games?
For the letters of the English alphabets A, B, ... Z numbered as 1, 2, ... 26 a code is designed by coding the letter with number n by letter c(n) which is defined as under:
$$c(n) = \begin{cases} n+17, for 1 \leq n \leq9 & \\ n -1, for 10 \leq n \leq 18 &\\n-18, for 19 \leq n \leq \end{cases}$$
What is the code for the word ELEGANCE?