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The sum of two positive numbers is 14 an...

The sum of two positive numbers is 14 and difference between their squares is 56. What is the sum of their squares ?

A

106

B

196

C

53

D

68

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CHAMPION PUBLICATION-2017 TIER-II PAPER(12)-EXERCISE
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  2. What is the value of (2+sqrt(2))+((1)/(2+sqrt(2))+((1)/(2-sqrt(2)))+(2...

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  3. The sum of two positive numbers is 14 and difference between their squ...

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  4. What is the value of 1006^(2) - 1007 xx 1005 + 1008 xx 1004 - 1009 xx ...

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  5. If a^(2) + b^(2) = 4 b + 6a - 13 then what is the value of (a + b) ...

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  6. x and y are positive integers. If x^(4) + y^(4) + x^(2) y^(2) = 481 ...

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  7. If A = 1 + 2^(p) and B = 1 + 2^(-p) , then what is the value of B ?

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  8. If a and b are roots of the equation ax^2+bx+c=0, then which equation ...

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  9. If sqrt(( 1 - p^(2)) (1 - q^(2))) = ( sqrt(3))/( 2) and q=0 then wh...

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  10. If (a + b)^(2) - 2 (a + b) = 80 and ab = 16 then what can be th...

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  11. If x^(y + x ) = 1, y^(x + z) = 1024 and z^(x+ y) = 729 (x, y and z...

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  12. If x + y + z = 1, x^(2) + y^(2) + z^(2) = 2 and x^(3) + y^(3) + z^(3...

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  13. In triangle PQR, the internal angle bisector of angle Q and angle R me...

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  14. PQR is a triangle such that PQ = PR. RS and QT are the medians to the ...

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  15. PQR is a triangle. S and T are the midpoints of the sides PQ and PR re...

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  16. ABC is a triangle in which angleABC=90^(@),BD is perpendicular to AC. ...

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  17. Two parallel chords are on one side of the centre of a circle. The len...

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  18. Two circles of radius 4 cm and 6 cm touch each other internally. What ...

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  19. In the given figure, PT is a common tangent to three circles at points...

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  20. PQRS is a cyclic quadrilateral. PR and QS intersect at T. If angleSPR=...

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