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Rajat Hridyam

· started a discussion

· 1 Months ago

In second step why 9p/p??

Question:

p and q are positive numbers. If pq = qp and q = 9p, then find the value of p.

Options:
A)

9    

B)

96    

C)

99    

D)

98    

Solution:

Ans: (d)

  

shashank gandhi

· commented

· 1 Months ago

because q=9p

Vinay shekhawat

· commented

· 1 Months ago

Yet to be approved!

SHIVAM SHARMA

· commented

· 1 Months ago

Yet to be approved!

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