(√112+√567)/√175=? Choose the most appropriate option
A) 2 √ 2
B) 13 / 5
C) 3 √ 2
D) 3 √ 3
E) √ 2

Rationale: ( √ 112 + √ 567 ) / √ 175 = ( 4 √ 7 + 9 √ 7 ) / 5 √ 7 = 13 / 5 hence , the correct answer is b .
Answer: B