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EDUCART PUBLICATION-SAMPLE PAPER 1-Section -B
- If sum of two numbers is 1215 and their HCF is 81, then the possible ...
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- Given below is the graph representing two linear equations by lines A...
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- If tan alpha+cotalpha=2, then tan^(20)alpha+cot^(20)alpha =
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- Solve: 217 x+131 y=913 131 x+217 y=827
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- The LCM of two prime numbers p and q (p>q) is 221. Find the value of ...
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- A card is drawn at random from a well shuffled deck of playing cards. ...
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- Two dice are rolled simultaneously . Find the probability of ge...
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- If 1+sin^2alpha=3sinalphacosalpha, then the values of cotalpha are
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- The vertices of a parallelogram in order are A(1,2), B (4,y), C (x,6) ...
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- In the given figure, /ACB=/CDA, AC=8 cm, AD=3 cm, then BD is :
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- The equation of the perpendicular bisector of line segment joining po...
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- In the given figure, D is the mid - point of BC, then the value of (c...
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- The smallest rational number by which 1/3 should be multiplied so ...
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- In the following figure (not to scale), ABC is a right isosceles trian...
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- Point P divides the line segment joining the points A(-1,\ 3) and B...
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- In the figure given below, ABCD is a square of side 14 cm with E,F,G a...
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- Five congruent circles of radius 1 cm each, intersect in such a way th...
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- If 2 and (1)/(2) are the zero of px^(2)+5x+r, then :
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- The circumference of a circle is 100 cm. The side of a square inscribe...
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- The numbers of solutions of 3^(x+y)=243 and 243^(x-y)=3 is :
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