Report Writing
QUESTIONS ON ALLIGATIONS AND MIXTURES
by : DR. T.K. JAINAFTERSCHOOL centre for social entrepreneurship
sivakamu veterinary hospital roadbikaner 334001 rajasthan, indiaFOR
PGPSE / CSE PARTICIPANTS mobile : 91+9414430763
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 ...
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 :7thus the rice should be
mixed in 8:7 answer
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
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 :2thus the rice should be
mixed in 4:1 answer
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) = 344price per kg = 344/2 = 172 answer
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) = 92price per kg = 92/2 = 46 per kg. answer
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 = 90price paid for
first two : (36 + 20) =56 price of remaining 2 kg = (90-56) =
34price per kg = 34/2 = 17 answer
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 3rd : .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
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: 1:4now take first and 3rd : 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
Who gets residuary powers?
Residuary power is vested in the Union.
Is our Constitution purely federal ?
the Constitution of India is neither purely federal nor purely
unitary.
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.
Compare America and England in terms of constitions?
England has unwritten constitution. There is Parliamentary
Supremacy in Englandthe 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
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
What are the fundamental rights
Right to EqualityArticles 14 to 18; Right to FreedomArticles 19
to 22; Right against ExploitationArticles 23 and 24; Right to
Freedom of ReligionArticles 25 to 28; Cultural and Educational
RightsArticles 29 and 30; Right to Constitutional RemediesArticles
32.
?
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
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.
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
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.
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).
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.
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.
Does Article 14 forbids classification and class legislation
both ?
No Article 14 forbids class legislation, but does not forbid
classification.
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5 DECEMBER 09
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