Assignment Class 6 for Ratio and Proportions-1 Questions and Answers Paper

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Question 1

Find the ratio of the following

(a) 63 to 45

(b) 256 to 512

(c) 66 km to 121 km

(d) 3 minutes to 45 minutes

(e) hour to 45 minutes

(f) 1 cm to 10 mm

(g) 45 paisa to Re 1

(h) 100 mL to 2 litre

Question 2

In a School, out of 1220 students, 300 are girls. Find the ratio of

(a) Number of girls to the total number of students.

(b) Number of boys to the number of girls.

(c) Number of boys to the total number of students.

Question 3

Cost of a dozen bananas is Rs 180 and cost of 8 lemons is Rs 56. Find the ratio of the cost of a banana to the cost of a lemon.

Question 4

Determine if the following are in proportion.

(a) 25, 75, 80, 240

(b) 11, 121, 9, 99

(c) 12, 144, 25, 625

(d) 32, 48, 70, 210

(e) 4, 6, 8, 12

(f) 33, 44, 75, 100

Question 6

Determine if the following ratios form a proportion. Also, write the middle terms and extreme terms where the rations form a proportion.

(a) 10 cm : 1m and Rs 10 : Rs 100

(b) 39 litres: 65 litres and 6 bottles: 10 bottles

(c) 2 kg : 50 kg and 25 g: 625 g

(d) 200 mL: 2.5 litre and Rs 4: Rs 50

Question 7

Aakash earns Rs 20000 in 10 days. How much will she earn in 30 days?

Question 8

The weight of 72 books s 144 kg. What is the weight of 10 such books?

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