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Viplav Rawat

· started a discussion

· 1 Months ago

Correct Answer is Option (A)

Viplav Rawat

· started a discussion

· 1 Months ago

Correct Answer is Option (A)

Viplav Rawat

· started a discussion

· 1 Months ago

Correct Answer is Option (A)

Question:
If x= \(\cfrac{x^2 - 81 }{a ^2 - 64 }\)   and y = \(\cfrac{a + 9 }{a + 8}\)  then the value of \(\cfrac{x}{y}\)  will be-
Options:
A) \(\cfrac{(a - 9)}{(a- 8)}\)
B) \(\cfrac{(a - 8)}{(a- 9)}\)
C) \(\cfrac{(a - 81)}{(a- 64)}\)
D) \(\cfrac{(a + 21)}{(a- 28)}\)
Solution:
Ans: (b)


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