Ratio & Proportions

Ratio and Proportions Worksheet-4

1. Cost of 1 book is Rs. 12. The cost of 9 books is

(a) Rs. 86          (b) Rs. 106        (c) Rs. 108         (d) Rs. 118

2. 12 sarees cost Rs. 3600. The cost of 1 saree is

(a) Rs. 300        (b) Rs. 350        (c) Rs. 250        (d) Rs. 200

3. A car travels 81 km in 3 hrs. The distance that can be travelled by the car in 5 hrs is

(a) 27 km           (b) 135 km         (c) 153 km         (d) 125 km

Ratio and Proportions Worksheet-5

1. The ratio of Rs. 3 and 60 Paise is

(a) 1 : 20            (b)  5 : 1              (c) 1 : 2               (d) 20 : 1

2. In a class there are 50 boys and 30 girls. The ratio of the number of boys to the number of girls in the class is

(a) 80 : 50         (b) 3 : 5              (c) 5 : 3               (d) none

3. The ratio of the incomes of Kamala and Vimala is 2 : 3. If Kamala’s income is Rs. 9000 then Vimala’s income is

(a) Rs. 13,500   (b) Rs. 6000     (c) Rs. 12,000  (d) none

Ratio and Proportions Worksheet-6

1. Ratio is a method of comparing any two quantities of same kind by ____.

(a) Addition                                   (b) Subtraction

(c) Multiplication                         (d) Division

2. In an orchard, there are 12 apple trees for every 20 peach trees. How many apple trees are there in a group of 160 trees?

(a) 80                  (b) 40                 (c) 60                  (d) 90