In a town `60%` red magazine A, `25%` do not read magazine A but read magazine B. Calculate the percentage of those who do not read any magazine. Also find the highest and lowest possible figures of those who read magazine B.

In a survey it was found that 76 men read magazine A, 30 read magazine B, 40 read magazine C and 6 men read all the thee magazines. If the total number of men who read magazines be 116, find how many men read exactly two of the three magazines.

What is the percentage of persons who read only A but neither B nor C?

The number of males in the age group 16 - 35 who do not read film magazines, is

What per cent of people over 35 yr do not read either type of magazine?

The number of females in the age group 16 - 35 who do not read sports magazine, is

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 : How many read magazine C only ?

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 : How many read none of three magazines ?

In a survey of 100 persons it was sound that 28 read magazine A, 30 readmagazine B, 42 read magazine C, 8 read magazines A & B, 10 read magazine A & C and 5 read magazine B&C and 3 read all the three. Find how many read none of three magazines?

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 ?