Use the bar graph (Fig 3.3) to answer the following questions. (a) Which is the most popular pet? (b) How many children have dog as a pet?

Example : Some sporting events, such as World Cup and Olympics are enjoyed by a world community. For example, mass market films such as Star Wars or Titanic, Harry Potter...

Correct Answer - `7.2` cm, `4.8` cm, `4.2` cm, `2.4` cm, `3` cm

Correct Answer - `35%`

Correct Answer - (i) 12.5 (ii) 3 (iii) `(0+8+6+4)/(4) = (18)/(4)` या `(9)/(2)` (iv) A

Correct Answer - (i) y=6 (ii)` y=-6`

Correct Answer - (i) y=1 (ii) y=4

Correct Answer - (i) y=1) (ii) x=7

Correct Answer - (i) A(6,0) and B(0,8) (ii) 24 sq units

Correct Answer - (4,1)

D) Both statements I and III are correct