Question 399 Data Sufficiency 2018 GMAT Official Guide Video explanation: If n is a positive integer and $k= 5.1 \times 10^{n}$, what is the…
Anmol says September 20, 2020 at 6:48 PM Got the answer … just overlooked the question statement Reply
only n is positive not k in question
Got the answer … just overlooked the question statement