The following Pie charts shows the information pertaining to the vehicles which run on Petrol, Diesel, CNG and battery in a city. Using this data, answer the questions.
If the CNG vehicles are 5400 in number, then the number of petrol vehicles is
In a locality consisting of 40 families, a survey is conducted on the subscription to various daily news papers S, E, T which revealed the following infomrntion:
6 families subscribe to only S
3 families subscribe to S and E but not T
2 families subscribe to S and T but not E
7 families subscribe to only E
4 families subscribe to E and T but not S
8 families subscribe to only T
and only one family subscribe to all the three.
Using this infonnation, answer the following questions.
How many fainilies subscribe exactly to none of the papers?
The total number of families who subscribe to either E or T or to both but not to S is
The nurnber of families who subscribe to S is
Number of families subscribing to S or T or both is
Each of the following questions used a different coding pattern. Identify the pattern and answer the questions.
If 'OCTOBER' is coded as 'REBOTCO' then what is the code for 'RACECAR'
If 'INDIGO' is coded as 'RMWRTL', then the word that is coded as 'KFIKOV'
If 'SACHIN' is coded as 'OJIDBT', then the code for 'DHONI' is
In a code 'TANK' is written as 'SZOL' and 'FRIEND' is written as 'EQHFOE'. Then the code for 'RING' is
If 'RANK' is coded as 18 1 14 11, then the possible number of letter strings obtained when 21345 is