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CALCUTTA BOOK HOUSE-SAMPLE QUESTIONS PAPERS-QUESTION
- A man who takes a loan is called………..
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- If x prop y and x prop z, tehn ( y + z) prop………..
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- All of the diameters of the circle passes through the…………
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- The sexagesimal value of the supplementary angle of (3pi)/8 is ……………
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- The volume of the gratest solid cone that can be cut of from a solid h...
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- The three co-terminus edges of a rectangular solid are 36 cm, 75 cm an...
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- In case of compound interest, interset is to be added to principal at ...
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- In DeltaABC, the point at which the bisectors of the angles /ABC and /...
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- If sin 3 theta = cos 6 theta, then tan (60^@ - 3 theta) = 2/sqrt3
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- If the ratio of the curved surface areas of two hemispheres be 4 : 25,...
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- The median of 3, 4, 18, 20, 5 is 5.
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- The rate of simple interest reduces from 4% to 3""1/4% and for this, A...
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- If the rate of increase in population of is r% per year, the populatio...
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- Fomd the value of a when (-1) is a root of the equation x^2 + ax + 3=...
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- Determine which one of the two quanitties (sqrt(15) + sqrt3)) and (sqr...
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- If x prop ""1/y and y prop""1/z , then determine whether x and z are i...
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- If in DeltaABC, AB = ( 2a -1) cm, BC = 2sqrt(2a)cm" and "AC = ( 2a+1) ...
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- Find the value of the complementrary angle of the angle 63^@ 25'15 ''.
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- Prove that sqrt((1+cos 390^(@))/(1-cos 30^@)) = tan 60^@ + sec 60^@
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- If a solid right circular rod of length 1 dcm is made by melting a sol...
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