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Manish Khangar

· started a discussion

· 1 Months ago

Mistake in question. (Question: 378744.0 )

It is given that angle PQR is 90 but actually angle POR is 90. I don't know if I should call it as priniting mistake.

Question:

PR is tangent to a circle, with centre O and radius 4 cm, at point Q. If ∠PQR = 90º, OR = 5 cm and OP =  203cm   , then (in cm) the length of PR is –

Options:
A)

3

B)

163    

C)

233    

D)

253    

Solution:

Ans: (d)

  

ashok dutt meena

· commented

· 1 Months ago

Yet to be approved!

MUSTQUEEM ALAM

· commented

· 1 Months ago

Yet to be approved!
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