# A survey of magazine reading habits of the people living in five cities P, Q, R, S and T is summarised in a table given below. The column I in the table gives percentage of magazine-readers in each city who read only magazine a week. The column II gives the total number of magazine-readers who read two or more magazine a week. Read the table and then answer these questions   City      I    II     P 75 6000    Q 80 3500    R 60 3000    S 55 2700    T 25 4200 How many magazine-readers in city Q read only one magazine a week?   (a) 14000 (b) 18000 (c) 12500 (d) 16500

## Question ID - 56918 | SaraNextGen Top Answer A survey of magazine reading habits of the people living in five cities P, Q, R, S and T is summarised in a table given below. The column I in the table gives percentage of magazine-readers in each city who read only magazine a week. The column II gives the total number of magazine-readers who read two or more magazine a week. Read the table and then answer these questions   City      I    II     P 75 6000    Q 80 3500    R 60 3000    S 55 2700    T 25 4200 How many magazine-readers in city Q read only one magazine a week?   (a) 14000 (b) 18000 (c) 12500 (d) 16500

Answer Key / Explanation : (a) -

Let the number of  magazine-readers in the city P if

Then,  of

Number of readers in P, reading only one magazine a week =

Similarly we can find these values in other cases. Thus, we have that following table:

 City No. of           magazine-readers No. of reading only one magazine a week P 24000 18000 Q 17500 14000 R 7500 4500 S 6000 3300 T 5600 1400

Number of magazine-readers in city Q reading only one magazine a week = 14000.