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A motor boat whose speed is 24 km/hr in still water takes 1 hr more to go 32 km upstream than to return downstream to the same spot. Find the speed of the stream.

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RD SHARMA ENGLISH-QUADRATIC EQUATIONS-All Questions
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  2. Swati can row her boat at a speed of 5km/hr in still water. if it take...

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  3. A motor boat whose speed is 24 km/hr in still water takes 1 hr more to...

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  4. The sum of the squares of two consecutive multiples of 7 is 637. Find ...

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  6. Three consecutive positive integers are such that the sum of the squar...

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  7. The difference of squares of two numbers is 88. If the larger number i...

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  8. The sum of two numbers is 9. The sum of their reciprocals is ½. Find ...

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  9. The sum of two numbers is 9. The sum of their reciprocals is ½. Find ...

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  10. Solve the following quadratic equations by factorization: 1/((x-1)(x-2...

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  11. Solve the following quadratic equations by factorization: (x-a)/(x-b)+...

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  12. Solve for : x :(x-1)/(x-2)+(x-3)/(x-4)=3 1/3,x!=2,4

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  13. Solve for : a^2b^2x^2+b^2x-a^2x-1=0

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  14. Solve the following quadratic equations by factorization method: 4x^2...

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  15. Solve: x=1/(2-1/(2-1/(2-x))),x!=2

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  16. Solve: x+1/x=25

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  17. Solve the following quadratic equations by factorization method: (i)...

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  18. Solve for: 1/(2a+b+2x)=1/(2a)+1/b+1/(2x)

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  19. Solve for : 1/(x-3)+2/(x-2)=8/x ; x!=0,2,3

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  20. The diagonal of a rectangular field is 60 metres more than the shor...

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