Find the value of (√1.21)/(√0.81) + (√0.81)/(√0.49) is Select:
A) 195 / 63  B) 2.5  C) 155 / 63  D) 125 / 63  E) 185 / 63

Rationale: "( √ 1.21 ) / ( √ 0.81 ) + ( √ 0.81 ) / ( √ 0.49 ) 11 / 9 + 9 / 7 = > 2.50 answer is b"
Answer: B