Quant - Inequality Flashcards
1
Q
If ab ≠ 0 and a + b ≠ 0, is 1/(a+b)< 1/a + 1/b ?
(1) |a| + |b| = a + b
(2) a > b
A
ans = A
https://gmatclub.com/forum/if-ab-0-and-a-b-0-is-1-a-b-1-a-1-b-191682.html
GMAT - Quant > Quant - Inequality > Flashcards
If ab ≠ 0 and a + b ≠ 0, is 1/(a+b)< 1/a + 1/b ?
(1) |a| + |b| = a + b
(2) a > b
ans = A
https://gmatclub.com/forum/if-ab-0-and-a-b-0-is-1-a-b-1-a-1-b-191682.html