Algebra Practice Questions for NTS,GRE,NAT,GAT

Algebra Practice Questions for NTS,GRE,NAT,GAT 1. If Lynn can type a page in p minutes, what piece of the page can she do in 5 minutes? A. 5/p
B. p - 5
C. p + 5
D. p/5
E. 1- p + 5 2. If Sally can paint a house in 4 hours, and John can paint the same house in 6 hour, how long will it take for both of them to paint the house together? A. 2 hours and 24 minutes
B. 3 hours and 12 minutes
C.