1. QUESTIONS ON ALLIGATIONS AND MIXTURES by : DR. T.K. JAIN AFTERSCHO ☺ OL centre for social entrepreneurship sivakamu veterinary hospital road bikaner 334001 rajasthan, india FOR – PGPSE / CSE PARTICIPANTS mobile : 91+9414430763

2. My words.... Here I present a few basic questions questions on alligations and mixtures I wish that more people should become entrepreneurs. An ordinary Indian entrepreneur wishes to remain an honest entrepreneur and contribute to the development of nation, but our systems and processes ...

3. In what ratio must rice at Rs 9.30 per Kg be mixed with rice at Rs 10.80 per Kg so that the mixture be worth Rs 10 per Kg? Solution : take difference from the mean price : the difference is : .7 and .8 so reverse the ratio : 8 :7 thus the rice should be mixed in 8:7 answer

4. In what ratio must rice at Rs 6 per Kg be mixed with rice at Rs 50 per Kg so that the mixture be worth Rs 20 per Kg? Solution : take difference from the mean price : the difference is : 14 & 30 so reverse the ratio : 30: 14 thus the rice should be mixed in 15:7 answer

6. In what ratio must rice at Rs 5.5 per Kg be mixed with rice at Rs 15.5 per Kg so that the mixture be worth Rs 7.5 per Kg? Solution : take difference from the mean price : the difference is : 2 and 8 so reverse the ratio : 8 :2 thus the rice should be mixed in 4:1 answer

7. Tea worth Rs 126 per Kg & Rs. 130 per kg are mixed with a third variety in the ratio 1:1:2. If the mixture is worth Rs 150 per Kg , the price of the third variety per Kg will be? Suppose total tea is 4 kg total price 4 * 150 = 600 price paid for first two : (126 + 130) =256 price of remaining 2 kg = (600-256) = 344 price per kg = 344/2 = 172 answer

8. Suger worth Rs 36 per Kg & Rs. 60 per kg are mixed with a third variety in the ratio 3:5:2. If the mixture is worth Rs 50 per Kg , the price of the third variety per Kg will be? Suppose total suger is 10 kg total price 10 * 50 = 500 price paid for first two : (108 + 300) =408 price of remaining 2 kg = (500-408) = 92 price per kg = 92/2 = 46 per kg. answer

9. Milk worth Rs 12 per Kg & Rs. 20 per kg are mixed with a third variety in the ratio 3:1:2. If the mixture is worth Rs 15 per Kg , the price of the third variety per Kg will be? Suppose total tea is 6 kg total price 6 * 15 = 90 price paid for first two : (36 + 20) =56 price of remaining 2 kg = (90-56) = 34 price per kg = 34/2 = 17 answer

10. How many Kgs of wheat costing Rs 1.20,Rs 1.44 and Rs 1.74 per Kg be mixed so that the mixture may be worth Rs 1.41 per Kg? Give the answer in ratio Take up first two and take their difference from average : .21 : .03 reverse the ratio: 1:7 now take first and 3 rd : .21 : .33 take reverse ratio : 11:7 take their combined ratio : (multiply the first ratio by 11, so that we have 11 for first variety in both the cases) 11: 77 : 7 answer

11. How many Kgs of rice costing Rs 24,Rs 44 and Rs 74 per Kg be mixed so that the mixture may be worth Rs 40 per Kg? Give the answer in ratio Take up first two and take their difference from average : 16 : 4 reverse the ratio: 1:4 now take first and 3 rd : 16:34 take reverse ratio :17: 8 take their combined ratio : (multiply the first ratio by 17, so that we have 17 for first variety in both the cases) 17: 68 : 8 answer

12. Who gets residuary powers? Residuary power is vested in the Union.

13. Is our Constitution purely federal ? the Constitution of India is neither purely federal nor purely unitary.

14. What was mentioned American declaration of independence about fundamental rights ? The Declaration of American Independence 1776, stated that all men are created equal, that they are endowed by their creator with certain inalienable rights: that among these, are life, liberty and the pursuit of happiness.

15. Compare America and England in terms of constitions? England has unwritten constitution. There is ‘Parliamentary Supremacy’ in England the American Bill of Rights (contained in first ten Amendments of the Constitution of the U.S.A.) is equally binding upon the legislature, as upon the executive. The result has been the establishment in the United States of a ‘Judicial Supremacy’

16. Who suggested and who opposed fundamental rights as part of constitution of India ? the Simon Commission and the Joint Parliamentary Committee had rejected the idea of enacting declaration of Fundamental Rights but The Nehru Committee recommended the inclusion of Fundamental Rights in the Constitution

17. What are the fundamental rights Right to Equality—Articles 14 to 18; Right to Freedom—Articles 19 to 22; Right against Exploitation—Articles 23 and 24; Right to Freedom of Religion—Articles 25 to 28; Cultural and Educational Rights—Articles 29 and 30; Right to Constitutional Remedies—Articles 32. ?

18. Is stock exchange a state authority under article 12 ? No in Satish Nayak v. Cochin Stock Exchange Ltd. (1995 Comp LJ 35), the Kerala High Court held that since a Stock Exchange was independent of Government control and was not discharging any public duty, it cannot be treated as ‘state authority’ under Article 12

19. What is the doctrine of eclipse? A law made before the commencement of the Constitution remains eclipsed or dormant to the extent it comes under the shadow of the fundamental rights, i.e. is inconsistent with it, but the eclipsed or dormant parts become active and effective again if the prohibition brought about by the fundamental rights is removed by the amendment of the Constitution.

20. When was doctrine of eclipse evolved ? The doctrine was first evolved in Bhikaji Narain Dhakras v. State of M.P., A.I.R. 1955 S.C. 781

21. Can there be a single person law ? Yes A law may be constitutional, even though it relates to a single individual, if that single individual is treated as a class by himself on some peculiar circumstances.

22. Can an artificial person also get benefit under article 14? Yes Article 14 applies to all persons and is not limited to citizens. A corporation, which is a juristic person, is also entitled to the benefit of this Article (Chiranjit Lal Chowdhurary v. Union of India, AIR 1951 SC 41).

23. Is differentiation among people banned by article 14? No Article 14 does not forbid classification or differentiation if it is based on reasonable grounds of distinction.

24. How can we decide that the basis of classification is reasonable or not ? State of West Bengal v. Anwar Ali Sarkar, AIR 1952 SC 75.: - Permissible classification must satisfy two conditions, namely; (i) it must be founded on an intelligible differentia which distinguishes persons or things that are grouped together from others left out of the group; and (ii) the differentia must have a rational nexus with the object sought to be achieved by the statute in question.

25. Does Article 14 forbids classification and class legislation both ? No Article 14 forbids class legislation, but does not forbid classification.

27. THANKS.... GIVE YOUR SUGGESTIONS AND JOIN AFTERSCHOOOL NETWORK / START AFTERSCHOOOL SOCIAL ENTREPRENEURSHIP NETWORK IN YOUR CITY / COLLEGE [email_address] PGPSE – WORLD'S MOST COMPREHENSIVE PROGRAMME IN SOCIAL ENTREPRENEURSHIP