The document Worksheet Question - Ratio and Proportion Class 6 Notes | EduRev is a part of the Class 6 Course Mathematics (Maths) Class 6.

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**Q.1. Fill in the box :**

**Ans. **2, 9**Q.2. Find the ratio of the following :****(i) 21 hours to 49 hours __________****(ii) 75 cm to 3 m __________****(iii) A dozen to a score __________****(iv) 1 hour to 20 minutes __________****(v) A dozen to a gross __________****Ans.**

(i) 21 : 49 = 3 : 7

(ii) 75 : 300 = 1 : 4

(iii) 12 : 20 = 3 : 5

(iv) 60 : 20 = 3 : 1

(v) 12 : 144 = 1 : 12**Q.3. Write True or False :****(i) 2 : 8 :: 4 : 16 ( )****(ii) 500 : 200 :: 150 : 60 ( )****(iii) 50 : 45 :: 30 : 20 ( )****Ans.**

(i) True

(ii) True

(iii) False**Q.4. Fill in the blanks so that the numbers are in proportion :****(i) 20, 18, 40, ..............****(ii) ............., 35, 3, 15****(iii) 25, 100, ..........., 160****(iv) 32, ..........., 6, 12****Ans.**

(i) 36

(ii) 7

(iii) 40

(iv) 64**Q.5. Find x, if the numbers are in proportion :****(i) 3, 9, 9, x __________****(ii) 25, x, 1 , 4 __________ ****Ans.**

(i) 27

(ii) 100**Q.6. Divide 60 in the ratio 1:2 between Bulbul and Kanika :****(i) Bulbul's share = __________****(ii) Kanika's share = __________****Ans.**

(i) 20

(ii) 40**Q.7. Give two equivalent ratios of 6 : 4****Ans. **3 : 2, 12 : 8 (or any other two equivalent ratios)**Q.8. Weight of 80 books in 160 kg. What is the weight of 25 books?****Ans. **50 kg**Q.9. Divide 1200 among A, B and C in the ratios 4 : 5 : 6.****(i) A's share = __________****(ii) B's share = __________****(iii) C's share = __________****In a class of 40 students, 15 like cricket, 20 like football and 5 like both cricket and football. (Now answer question number 10 and 11) :****Ans.**

(i) 320

(ii) 400

(iii) 480**Q.10. Find the ratio of number of students who like cricket to those who like football.****Ans. **20 : 25 = 4 : 5**Q.11. Find the ratio of number of students who like football to those who like both.****Ans. **25 : 5 = 5 : 1**Q.12. If 2, 5 and x are in proportion, find x __________ [Hind 2 : 5 :: 5: x]****Ans. ****Q.13. Find the ratio of 5 days to 2 weeks.****Ans. **5 : 14**Q.14. The cost of one dozen bananas is 60. Find the cost of 8 bananas.****Ans.** 40**Q.15. In a class of 48 students, there are 12 girls and rest are boys. Find the ratio of :****(i) Girls to Boys. __________****(ii) Girls to total number of students. __________****Ans.**

(i) 12 : 36 = 1 : 3

(ii) 12 : 48 = 1 : 4

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