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UNITED BOOK HOUSE-SUGGESSTION OR MADHYAMIK PARIKSHA-EXERCISE
- If the height of two right circular cylinder are in the ratio of 1:2 a...
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- The length of two adjacent walls of a room are 12m and 8 m respectivel...
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- Find the minimum value of (9 tan^2 theta+4 cot^2 theta) when 0^@lethet...
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- Find the value of (2 sin^2 63^@+1+2sin^2 27^@)/(3cos^2 17^@-2+3cos^2 7...
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- If tan alpha.tan2alpha = 1 then find the value of cos2alpha.
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- If 0^@lethetale90^@ then show that sin theta+ cos theta>1.
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- If the mean of 7,(x-3),10,(x+3) and (x-5) is 15, then find the median ...
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- If ui = (xi-25)/10, sumfiui = 20 and sumfi = 100 then find the value o...
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- At the same rate of simple interest in percent per annum, if a princip...
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- If simple interest and compound interest of a certain sum of money for...
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- Nivedita and Uma have started a business with capital Rs.3000 and Rs 5...
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- As a result of publicity on against smoking the number of smoker is de...
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- Solve: x/(x+1)+(x+1)/x = 2 1/12 (x!=0,-1)
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- Solve: (12x+17)/(3x+1)-(2x+15)/(x+7) = 3 1/5[x!= -1/3,-7]
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- The ratio of the roots of the quadratic equation ax^2+bx+c=0(a!=0) is ...
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- A man travelled 84 kms by cycle and observed that if he would be cycli...
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- If (a+b) alpha sqrt(ab), then show that (sqrta+sqrtb) alpha (sqrta-sqr...
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- If x alpha y+x (k is constant), y alpha(z+x) (l is constant), z alpha(...
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- Solve: sqrt(4x-9)+sqrt(4x+9)= 5+sqrt7.
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- If x= (sqrt7+sqrt3)/(sqrt7-sqrt3) and xy = 1, find the value of (x^2+3...
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