(1) 25 percent of the projects at Company Z have 4 or more employees assigned to each project.

(2) 35 percent of the projects at Company Z have 2 or fewer employees assigned to each project.

OA is C

Q2. If n is a positive integer, what is the tens digit of n?

(1) The hundreds digit of 10n is 6.

(2) The tens digit of n + 1 is 7.

OA is A

Can some one explain the first option of second question saying the

*hundreds digit of 10n is 6*