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CHAMPION PUBLICATION-2010 TIER-II PAPER(24)-EXERCISE
- 10.Using suitable identity prove that: qquad ((0.87)^(3)+(0.13)^(3))/(...
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- If x^2+y^2-2x+6y+10=0 then the value of the (x^2+y^2) is -
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- The greatest among sqrt(7) - sqrt(5) , sqrt(5) - sqrt(3) , sqrt...
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- If x ^(1//3) + y ^(1//3) = z ^(1//3) then ( x + y - z) ^(3) + 27 xyz ...
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- If sqrt (7 sqrt (7 sqrt (7 sqrt (7)......)))= (343) ^( y-1) then y is ...
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- If a ^(2) = 2 then (a + 1) is equal to
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- The missing term in the sequence 2,3, 5, 7, 11, ... 17, 19 is अनुक्र...
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- Find the wrong number in the series: 8, 13, 21 32, 47, 63, 83.
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- When the price of a toy was increased by 20%,the number of toys sold w...
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- A person sold a table at a gain of 15% .Had he bought it for 25% less ...
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- A sells an article to B at a gain of 25% B sells it to C at a gain of ...
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- By selling an article for 21, a man lost such that the percentage loss...
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- Half of 100 articles were sold at a profit of 20% and the rest at a pr...
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- The marked price of a clock is 3200. It is to be sold at 2448 at two...
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- A dealer marks his goods 30% above his cost price and then allows 15% ...
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- A shopkeeper wishes to give 5% commission on the marked price of an ar...
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- Manvendra earns Rs. 15000 per month and spends 80% of it. Due to pay r...
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- Two numbers are respectively 12 1/2 % and 25% more than a third numbe...
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- Population of a town increases 2.5% annually but is decreased by 0.5%...
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- 72% of the students of a certain class took Biology and 44% took Mathe...
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