Problem of the Day

GMAT Problem of the Day #7

posted on March 25, 2019

If for all numbers and , then (A) (B) (C) (D) (E) https://youtu.be/K_56JiXvmVQ …

posted on March 24, 2019

Is negative? (1) (2) https://youtu.be/_2IOyh7w5nA …

posted on March 23, 2019

(A) (B) (C) (D) (E) https://youtu.be/G_p5snSNhrI …

posted on March 22, 2019

(A) (B) (C) 2 (D) (E) https://youtu.be/FTvvgc6Bxb4 …

posted on March 21, 2019

If , what is the value of (A) -1/4 (B) -1/2 (C) 0 (D)1/4 (E) 1/2 https://youtu.be/bkxyQ0BPRYw …