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If p, q, r are any real numbers, then (A...

If p, q, r are any real numbers, then (A) `max (p, q) lt max (p, q, r)` (B) `min(p,q) =1/2 (p+q-|p-q|)`(C) `max (p, q) < min(p, q, r)` (D) None of these

A

max(p,q)ltmax(p,q,r)

B

min(p,q)=`1/2(p+q-|p-q|)`

C

max(p,q)ltmin(p,q,r)

D

none of these

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