How many 16in by 16 in pavers to cover 268 sq ft?

Answer 1

268 sq ft = 268*12*12 = 38592 sq inches

Each paver is 16*16 = 256 sq inches

So you would need 38592/256 = 150.75 pavers ie at least 151.

However, this assumes that the area is rectangular, that there is no wastage because of pavers needing to be cut.