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The intercept cut off by a line from y-a...

The intercept cut off by a line from y-axis is twice that from x-axis and the line passes throught the point (1,2) .The equation of the line is

A

a)2x+y+4=0

B

b)2x+y=4

C

c)2x-y=4

D

d)2x-y+4=0

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UNITED BOOK HOUSE-NAVA NALANDA-EXERCISE
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  3. The intercept cut off by a line from y-axis is twice that from x-axis ...

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  4. Number of diagonals of a convex hexagon is

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  7. For any two sets, show that (A cap B) cup (A - B)= A.

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  8. Let X={0,-1,1,2,-2}and Y={0,1,2,3,4,6}f:XrarrYbe defined as f(x)=x^2+x...

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  9. Prove that sinx+siny+sinz-sin(x+y+z)=4sin((x+y)/2)sin((y+z)/2)sin((z+x...

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  10. Prove that sin (pi/14)sin((3pi)/14)sin((5pi)/14)=1/8

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  11. Solve :|z|=z+bar(1-2i)

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  12. In how many of the distinct permutaions of the letters in MISSISIPPI d...

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  14. For any complex number z,prove that |Re(z)|+|Im(z)|le\sqrt 2 |z|

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  17. Find the domain of definition of the function f(x)=1/(ln(1-x))+sqrt(x+...

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  18. Prove that (AcupB)^c=A^c capB^c[without venn-diagram]

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  19. Four digit number are formed by using the digits 1,2,3,4 and 5 wihout ...

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