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If (a)/(b+c)=(b)/(c+a)=(c)/(a+b) and a+b...

If `(a)/(b+c)=(b)/(c+a)=(c)/(a+b)` and `a+b+cne0` then the value of `(b)/(a+b+c)` is :

A

`a=b ne c`

B

`a ne b=c`

C

`a ne b ne c`

D

`a=b=c`

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CHAMPION PUBLICATION-2014 TIER-II PAPER(18)-EXERCISE
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  3. If (a)/(b+c)=(b)/(c+a)=(c)/(a+b) and a+b+cne0 then the value of (b)/(a...

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  8. The graph of 3 x + 4y - 24 = 0 forms a triangle OAB with the coor...

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  9. If (a ^(2) - b c)/( a ^(2 ) + bc)+ (b ^(2) -ca)/( b ^(2) + ca) + (c ^(...

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  10. If p^(4) = 119 - (1)/( p^(4)) then the value of p^(3) - (1)/( p^(3))...

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  11. The sum of the internal angles of a regular polygon is 1440^(@). The n...

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  12. ABCD is a regular trapezium in which AD || BC Diagonal AC and BD inter...

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  13. The distance between the centres of two circles having radii 8 cm and ...

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  14. Chords PQ and RS of a circle, when produced, meet at a point O. If PQ ...

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  15. The point of intersection for the diagonals AC and BD of the cyclic qu...

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  16. Three circles of radius 6 cm touches each other externally. Then the d...

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  17. In Delta ABC, AB = AC, O is a point on BC such that BO = CO and OD is ...

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  18. In an isosceles triangle, if the unequal angle is twice the sum of the...

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  19. ‘O' is the orthocentre of triangle ABC.Then angle BOC +angle BAC is eq...

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  20. In triangle ABC , the bisector of angle BAC intersects BC at D and the...

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