The minerals from which the metals are extracted without economical loss are called ………………
A) gangue
B) slag
C) calcination
D) ore
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The cost price of two articles is the same. One is sold at 10% profit and the other is sold at 10% loss. What is the effective profit/loss percentage
Correct Answer - No profit/loss is made
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The selling price of two articles is the same. One is sold at 25% profit and the other is sold at 25% loss. What is the effective profit/loss percenta
Correct Answer - Loss of 6.25%
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Tell what is the profit or loss in the following transactions. Also find profit per cent or loss per cent in each case. (a) Gardening shears bought fo
Correct Answer - (a)लाभ = ₹75; लाभ% =30 (b) लाभ = ₹1500; लाभ% =12.5 (c ) लाभ = ₹500; लाभ% =20 (d) हानि= ₹100; हानि% =40
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The following facts were extracted as at 31st December 2014 from the books of Rajesh Dogra who keeps a double column Cash Book : Bank balance as per C
Correct Answer - A/A
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Match the following: Two bond pairs — i) trigonal planar without lone pair ,Three bond pairs — ii) linear without lone pair
B) a → ii, b → i, c → iii
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The Prime Minister who negotiated ? with IMF in 1992 for loans to come out of economical crises was …………
D) P.V. Narasimha Rao
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If two cycles are sold on equal price. He get 10% profit on the first and 10% loss on the second then his overall profit or loss percent = ………………..
A) Loss percentage 1%
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If two cycles are sold on equal price. He get 10% profit on the first and 10% loss on the second then his overall profit or loss percent = ………………..
2 Answers
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According to Economical and Statistical Survey of India – 2011, …………. liters of milk is produced in our state
(B) 40 – 60 lakh
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Write the uses of i. alkali metals ii. alkaline earth metals
i. Uses of alkali metals: Lithium metal is used in long-life batteries used in digital watches, calculators and computers. Liquid sodium is used for heat transfer in nuclear power stations. Potassium chloride is...
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