How many magazine readers in city Q red only one magazine a week? `14000` b. `18000` c. `12500` d. `16500`

The total number of all the magazine readers in the five cities who read only one magazines a week is 19400b.2400c.41200d.42000

How many film-watchers in city R see only one film a week?

The highest number of magazine readers in any given city is 17500 b.18000 c.24000 d.30000

The city with the lowest number of magazine readers Q b.R c.S d.T

In an examination,96% of students passed and 500 student failed.How many students did appear at the examination? 14000b.12500c12000d.13500

How many members read only one newspaper? (a) 1540 (b) 1560 (c) 1640 (d) 1650 (e) None of these

In a survey of 100 persons it was found that 28 read magazine A, 30 read magazine B, 42 read magazine C, 8 read magazines A and B , 10 read magazines A and C, 5 read magazines B and C and 3 read all three magazines. Find : (i) How many read none of three magazines ? (ii) How many read magazine C only ?