Total: 31 Zeros
One zero after every 10 numbers => 20 such zeros One additional zero for 100’s series, 100, 101 to 109 => 10 such zeros. One extra for 200 Total 31
Zeros from 1 - 90 = 9 Zeros from 110 - 190 = 9 Zeros from 101 - 109 = 9 Zeros 100 & 200 = 4
Total = 9+9+9+4 i.e = 31 Nos.
Distances from you to certain cities are written below. BERLIN 200 miles PARIS 300 miles ROME 400 miles AMSTERDAM 300 miles CARDIFF ??? miles How far should it be to Cardiff ?