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Shweta takes 6 days less , than the Anki...

Shweta takes 6 days less , than the Ankitha to complete the work. The same work is completed together in 4 days. How many days required to complete the work by Ankitha alone?

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The correct Answer is:
` x=2 ` is not possible
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OSWAAL PUBLICATION-QUADRATIC EQUATIONS -TOPIC -1 ROOTS OF THE EQUATIONS ( LONG ANSWER TYPE QUESTION -I )
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  3. Aniruddha bought some books for rupes 60 . He had bought 5 more books...

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  4. The ages of Kavya and Karthik are 11 years and 14 years respectively. ...

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  5. The age of a man is twice the square of the age of his son . After eig...

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  6. Mohan had brought certain number of books for rupes 48, If he had bo...

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  7. Three numbers are in the ratio (1)/(3) : ( 1)/(5) : ( 1)/(6) . If t...

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  8. If the sum of two numbers is 18 and the sum of their squares is 290, ...

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  9. A motor boat , whose speed is 15 km /hr in still water goes 30 km dow...

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  10. Solve the equation by using formula x^(2) - 8x+ 1=0 .

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  11. By selling an article for rupees 18. 74 a dealer loses as much percen...

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  12. the perimeter of a right angled triangle is 30 cm and its hypotenuse i...

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  13. If the square of number is added to 3 times the number , the sum is ...

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  14. Solve : ( 4)/( m+ 2) - (1)/( m+3) = (4)/( 2m +1)

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  15. The base of a triangle is 4 cm , longer than its altitude . If the are...

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  16. Solve the following quadratic equation by using the formula method: ...

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  17. Find two conecutive positive odd number such that the sum of their squ...

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  18. Find the whole number such that four times the number subtracted from ...

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