Answer-What is the value of (4ab+ab2)/(a2 b), a,b ≠0 I. a + b = 0 II. a – b = 1

4abab2a2 b 4ba From I, we get a -b And from II, we get a 1 b Putting the values of a in the above equation and equating both 4ba 4b-b Also, 4ba 4b1b 4b-b b -12 a 12 4abab2a2 b 4-1412 x -122122 -12 -118-187

Question

What is the value of (4ab+ab2)/(a2
b), a,b ≠0
I. a + b = 0
II. a – b = 1

A If the data in statement I alone are sufficient to answer the question, while the data in statement II alone are not sufficient in answer the question.

B If the data in statement II alone are sufficient to answer the question, while the data in statement I alone are not sufficient to answer the question.

C If the data in both the statements I and II are together necessary to answer the question.

D If the data in both the statements I and II together are not sufficient to answer the question.