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Vicky scored x marks in Maths and Rakesh...

Vicky scored x marks in Maths and Rakesh scored `x^3` marks in Maths. The proudct of their marks was 256. Find their marks.

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PEARSON IIT JEE FOUNDATION-INDICES -Short answer type questions
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  17. Vicky scored x marks in Maths and Rakesh scored x^3 marks in Maths. Th...

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  18. Simplify (3x^(-2)y^(-3)z^(2)xx5x^(2)xxyxxz^3 )÷x^(3)y^(2)z^(-1)

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  19. If (1)/((343)^(3y+2))=49 ,then find the value of y.

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  20. Simplify ((125)/(216))^((2)/(3))xx((36)/(5))^(+2)div((25)/(6))^(-2)

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