1.  In a pair of fractions, fraction A is twice the fraction B and the product of two fractions is 2/25 what is the value of fraction A ?
A. 1/5
B. 1/25
C. 2/5
D. Data inadequate

Answer: Option C

Explanation:

A = 2B B = A/2.

So, AB = 2/25 ⇒ A2 = 2/25

⇒ A2 = 4/25

⇒ A = 2/5.