Question : A dealer marks an article 60% above the cost price and sells it to a customer allowing two successive discounts of 10% and 20% on the marked price. If he gains INR 1,064 in the transaction, the cost price (in INR) of the article is:
Option 1: 8400
Option 2: 7000
Option 3: 6300
Option 4: 7200
Correct Answer: 7000
Solution : Let the cost price of an article be 100y The marked price of the article = 160% of 100y = 160y After two successive discounts of 10% and 20% Selling price = 0.9 × 0.8 × 160y = 115.2y Then the profit of the article = 115.2y – 100y = 15.2y But, the actual profit is INR 1,064. ⇒ 15.2y = 1064 ⇒ y = INR 70 The cost price of the article = 100 × 70 = INR 7000 Hence, the correct answer is 7000.
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Question : According to Article ___ of the Constitution of India, it shall be the duty of every citizen of India to develop a scientific temper, humanism and the spirit of inquiry and reform.
Option 1: 52A
Option 2: 50A
Option 3: 49A
Option 4: 51A
Question : According to Article 51 A(a) of the Constitution of India, it shall be the duty of every Indian citizen to abide by the ___________ and respect its ideals and institutions.
Option 1: Constitution
Option 2: secularism
Option 3: socialism
Option 4: democracy
Question : Camel is a desert animal, that can live without water for many days, because:
Option 1: it needs less water
Option 2: water is formed in the body due to oxidation of fat
Option 3: it has the water sac in the walls of the lumen of stomach
Option 4: All of the above
Question : Directions: One or two statements are given, each followed by two conclusions or assumptions, I and II. You have to consider the statement to be true, even if it seems to be at variance from commonly known facts. You have to decide which of the given conclusions or assumptions, if any, follows from the given statements. Statements: I. Quality has a price tag. II. India is allocating lots of funds to education. Conclusions: I. Quality of education in India would improve. II. Funding alone can enhance the quality of education.
Option 1: Only conclusion I follows
Option 2: Only conclusion II follows
Option 3: Both conclusions I and II follow
Option 4: Neither conclusion I nor II follows
Question : The land which is not cultivated every year though it is suitable for cultivation:
Option 1: Waste land
Option 2: Pasture land
Option 3: Fallow land
Option 4: Cultivable waste land
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