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FULL MARKS-SAMPLE PAPER - 14 (UNSOLVED)-PART - III
- let A = { 1,2,3,4} and B = { 2,5, 8, 11,14} be two sets. Let f : A to ...
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- If f(x)=x^(2), g(x)=3x and h(x)=x-2. Prove that (fog)oh=fo(goh).
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- A milk man has 175 litres of cow's milk and 105 litres of buffalow's m...
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- Find the least positive integer n such that 1 + 6 +6^2 + … + 6^n gt 50...
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- The sum of thrice the first number, second number and twice the third ...
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- Find the values of m and n if the following expression are perfect squ...
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- Given A=[(p, 0), (0, 2)], B=[(0, q), (1, 0)], C=[(2, -2), (2, 2)] and ...
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- State and prove Pythagoras theorem.
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- Let P(11, 7), Q(13.9, 4) an dR(9.5, 4) be the mid points of the sides ...
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- A solid consisting of a right circular cone of height 12 cm and radius...
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- The mean and standard deviation of 15 observations are found to be 10 ...
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- If sec theta = x + (1)/(4x), then sectheta + tan theta=
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- If the coordiantes of two points A and B are (3,4) and (5, -2) respect...
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- The rain water from a roof of 22 m xx 20 m drains into a cylindrical v...
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